Chess South Africa
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Chess South Africa
Matthys, A (Ayden)
Dob:
2011/01/25 (U14)
Gender:
Male
Chess SA id:
1110104293
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (11 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1457.5
Curent Weighted rating
1430.6
Curent Weighted performance
1428.2
Current official/published rating (highest between Raw, WR and WP)
1457.5
Current floor (min rating allowed)
1000.5
Current highest rating achieved
1500.5
Current K-factor
32
Games played this month
5
Score (S)
3.0
Expected score (We)
3.31
Difference (S-We)
-0.31
Current Raw change (no limits, including tournament time weight)
-8.2
Current min/max change allowed (with limits)
±114.9
Current Raw change used (final)
-8.2
Projected new Raw rating
1449.3
Projected new Weighed rating
1432.9
Projected new Weighted performance
1428.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1449.3
Projected effective change (new Official - current Official)
-8.2
Projected new highest rating
1500.5
Projected new floor
1000.5
Projected new K-facor
32
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1485.2
Curent Weighted rating
1429.4
Curent Weighted performance
1477.5
Current official/published rating (highest between Raw, WR and WP)
1485.2
Current floor (min rating allowed)
1001.3
Current highest rating achieved
1501.3
Current K-factor
32
Games played this month
5
Score (S)
3.0
Expected score (We)
3.54
Difference (S-We)
-0.54
Current Raw change (no limits, including tournament time weight)
-17.3
Current min/max change allowed (with limits)
±110.4
Current Raw change used (final)
-17.3
Projected new Raw rating
1467.9
Projected new Weighed rating
1433.4
Projected new Weighted performance
1477.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1477.5
Projected effective change (new Official - current Official)
-7.7
Projected new highest rating
1501.3
Projected new floor
1001.3
Projected new K-facor
32
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1167.2
Curent Weighted rating
1138.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1167.2
Current floor (min rating allowed)
667.2
Current highest rating achieved
1167.2
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±173.7
Current Raw change used (final)
0.0
Projected new Raw rating
1167.2
Projected new Weighed rating
1140.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1167.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1167.2
Projected new floor
667.2
Projected new K-facor
40
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
667.2
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
667.2
Projected new K-facor
36
Tournaments
History
Tournament:
Spartan Bishops Chess Championships 2024 (Knights)
Start:
2024/05/04
End:
2024/05/05
Host:
NBR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1457.5
Rating gain/loss:
-8.2
Type rating:
1485.2
Rating gain/loss:
-17.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
Spartan Bishops Chess Championships 2024 (Knights)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1457.5
1485.2
Analysis
5
2024 Frances Baard Schools Open 5.0 (U13)
2024/04/27
2024/04/27
Frances Baard (NCF)
Standard
62
0.84
5
5
3.5
1447.6
1485.6
Analysis
4
2024 FB Schools Open 4.0 (U13)
2024/04/13
2024/04/13
Frances Baard (NCF)
Standard
62
0.84
5
5
4.0
1447.6
1485.6
Analysis
3
2024 FB Schools Open 3.0 (U13)
2024/03/16
2024/03/16
Frances Baard (NCF)
Standard
60
0.83
5
5
4.0
1465.2
1469.3
Analysis
2
2024 Frances Baard Schools Teams (Primary School)
2024/03/02
2024/03/02
Frances Baard (NCF)
Rapid
30
0.60
5
5
3.0
1465.2
1132.8
Analysis
1
2024 Frances Baard Schools Open (U13)
2024/02/03
2024/02/03
Frances Baard (NCF)
Standard
62
0.84
5
5
5.0
1421.4
1414.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
35
Spartan Bishops Chess Championships 2024 (Knights)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1457.5
1485.2
Analysis
34
2024 Frances Baard Schools Open 5.0 (U13)
2024/04/27
2024/04/27
Frances Baard (NCF)
Standard
62
0.84
5
5
3.5
1447.6
1485.6
Analysis
33
2024 FB Schools Open 4.0 (U13)
2024/04/13
2024/04/13
Frances Baard (NCF)
Standard
62
0.84
5
5
4.0
1447.6
1485.6
Analysis
32
2024 FB Schools Open 3.0 (U13)
2024/03/16
2024/03/16
Frances Baard (NCF)
Standard
60
0.83
5
5
4.0
1465.2
1469.3
Analysis
31
2024 Frances Baard Schools Teams (Primary School)
2024/03/02
2024/03/02
Frances Baard (NCF)
Rapid
30
0.60
5
5
3.0
1465.2
1132.8
Analysis
30
2024 Frances Baard Schools Open (U13)
2024/02/03
2024/02/03
Frances Baard (NCF)
Standard
62
0.84
5
5
5.0
1421.4
1414.9
Analysis
29
Kimberley Chess Club Open 2023 (U10-U14)
2023/12/08
2023/12/09
Frances Baard (NCF)
Standard
62
0.84
5
4
4.0
1389.7
1375.9
Analysis
28
2023 Northern Cape Closed Chess Championships (U14 Open)
2023/08/25
2023/08/27
Frances Baard (NCF)
Standard
92
0.94
5
5
3.0
1401.1
1385.8
Analysis
27
Kimberley Chess Club School Holiday Tournament 2023 (U14)
2023/06/29
2023/06/29
Frances Baard (NCF)
Standard
62
0.84
6
6
3.0
1435.5
1425.5
Analysis
26
KCC School Holiday Tournament 2023 (U12)
2023/04/03
2023/04/05
Frances Baard (NCF)
Standard
62
0.84
7
7
4.0
1466.4
1461.3
Analysis
25
Frances Baard School Open II 2023 (U13)
2023/03/18
2023/03/18
Frances Baard (NCF)
Standard
62
0.84
5
5
3.5
1486.3
1484.3
Analysis
24
Frances Baard Schools Individuals 2023 (U13)
2023/02/18
2023/02/18
Frances Baard (NCF)
Standard
62
0.84
5
5
4.0
1500.5
1501.3
Analysis
23
FB Open Development Tournament 2022 (A)
2022/09/17
2022/09/17
Frances Baard (NCF)
Standard
62
0.84
5
5
5.0
1412.7
1411.8
Analysis
22
Kimberley Chess Club Development Tournament 2022 (B)
2022/08/20
2022/08/20
Frances Baard (NCF)
Standard
62
0.84
5
5
5.0
1176.9
1176.6
Analysis
21
Diamond Chess Academy Junior Championships 2022 (U12)
2022/08/06
2022/08/06
Frances Baard (NCF)
Standard
62
0.84
5
5
4.0
1176.9
1176.6
Analysis
20
Kimberley Chess Club Open Tournament (C)
2022/03/05
2022/03/05
Frances Baard (NCF)
Standard
62
0.84
5
4
3.0
1123.1
1110.0
Analysis
19
Womens Open Tournament 2022 (C)
2022/02/18
2022/02/19
Frances Baard (NCF)
Standard
62
0.84
5
4
0.0
1184.2
1182.0
Analysis
18
Kimberley Chess Club Open 2022 (C)
2022/01/21
2022/01/22
Frances Baard (NCF)
Standard
62
0.84
5
4
2.0
1180.9
1179.1
Analysis
17
NC Open 2021 (D)
2021/10/22
2021/10/23
Frances Baard (NCF)
Standard
62
0.84
5
5
2.5
1173.3
1170.1
Analysis
16
Northern Cape Open Fundraiser 2021 (C)
2021/03/20
2021/03/20
Frances Baard (NCF)
Standard
62
0.84
5
5
2.0
1192.7
1193.9
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
30
22
1
7
22.5
75.0
212.5
1256.6
1469.1
White
15
10
1
4
10.5
70.0
170.0
1210.1
1380.1
Black
15
12
0
3
12.0
80.0
255.0
1303.0
1558.0
Standard
All
25
19
1
5
19.5
78.0
238.0
1267.4
1505.4
White
12
9
1
2
9.5
79.2
247.9
1214.8
1462.7
Black
13
10
0
3
10.0
76.9
228.8
1316.0
1544.8
Rapid
All
5
3
0
2
3.0
60.0
85.0
1202.3
1287.3
White
3
1
0
2
1.0
33.3
-141.7
1191.5
1049.9
Black
2
2
0
0
2.0
100.0
425.0
1218.5
1643.5
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
184
106
5
73
108.5
59.0
76.2
1202.2
1278.4
White
92
55
2
35
56.0
60.9
92.4
1197.6
1290.0
Black
92
51
3
38
52.5
57.1
60.1
1206.8
1266.9
Standard
All
173
101
5
67
103.5
59.8
83.5
1202.4
1285.9
White
86
54
2
30
55.0
64.0
118.6
1195.3
1313.9
Black
87
47
3
37
48.5
55.7
48.9
1209.3
1258.2
Rapid
All
11
5
0
6
5.0
45.5
-38.6
1199.6
1160.9
White
6
1
0
5
1.0
16.7
-283.3
1229.6
946.2
Black
5
4
0
1
4.0
80.0
255.0
1163.6
1418.6
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1110104291
Ross, E (Ebenezer)
16
4.0
4
0
12
25.0
1204.1
-212.5
991.6
View list
2
212092858
Ahjum, AXE (Annabelle)
14
11.0
11
0
3
78.6
1216.8
242.9
1459.7
View list
3
2100116596
Daniels, P (Peyton)
5
2.0
2
0
3
40.0
1239.1
-85.0
1154.1
View list
4
1120104292
Oliphant, S (Sinesipho)
4
3.0
3
0
1
75.0
1254.3
212.5
1466.8
View list
5
1100097446
De Bruyn, B (Bernardt)
3
3.0
3
0
0
100.0
1186.7
425.0
1611.7
View list
6
1110139421
May, K (Kieran Taine)
3
3.0
3
0
0
100.0
1438.1
425.0
1863.1
View list
7
2130104289
Mhlauli, A (Anovuyo)
3
3.0
3
0
0
100.0
1170.9
425.0
1595.9
View list
8
1120134190
Scholtz, R (Rohann)
3
3.0
3
0
0
100.0
1159.0
425.0
1584.0
View list
9
1110192388
Daniels, O (Oliver)
3
2.0
2
0
1
66.7
1444.7
141.7
1586.4
View list
10
2110105341
Botha, A (Ane)
3
1.5
1
1
1
50.0
1193.1
0.0
1193.1
View list
11
1110152797
Musona, J (John)
3
1.5
1
1
1
50.0
1458.0
0.0
1458.0
View list
12
1110110621
Bridge, D (Dylan)
3
1.0
1
0
2
33.3
1185.2
-141.7
1043.5
View list
13
1110108216
Murphy, M (Martiz)
3
1.0
1
0
2
33.3
1147.5
-141.7
1005.9
View list
14
2100098658
Botes, A (Ava)
3
0.0
0
0
3
0.0
1147.6
-425.0
722.6
View list
15
2100098660
Botes, A (Amelia)
3
0.0
0
0
3
0.0
1135.8
-425.0
710.8
View list
16
1100116593
Bisset, C (Chris)
2
2.0
2
0
0
100.0
1223.7
425.0
1648.7
View list
17
2110140885
Finck, S (Sakura)
2
2.0
2
0
0
100.0
1299.2
425.0
1724.2
View list
18
1100153101
Govindasamy, R (Rumesh)
2
2.0
2
0
0
100.0
1451.0
425.0
1876.0
View list
19
1110116594
Groenewaldt, S (Stefan)
2
2.0
2
0
0
100.0
1223.7
425.0
1648.7
View list
20
2140138310
Matthys, E (Eliana)
2
2.0
2
0
0
100.0
1401.2
425.0
1826.2
View list