Chess South Africa
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Chess South Africa
Kruger, MJ (Matthew)
Dob:
2005/03/08 (U20)
Gender:
Male
Chess SA id:
105057058
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/02/24 (88 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
1587.8
Curent Weighted rating
1577.8
Curent Weighted performance
1249.6
Current official/published rating (highest between Raw, WR and WP)
1587.8
Current floor (min rating allowed)
1095.5
Current highest rating achieved
1595.5
Current K-factor
32
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)
±95.4
Current Raw change used (final)
0.0
Projected new Raw rating
1587.8
Projected new Weighed rating
1579.0
Projected new Weighted performance
1249.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1587.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1595.5
Projected new floor
1095.5
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
1588.9
Curent Weighted rating
1578.7
Curent Weighted performance
1151.7
Current official/published rating (highest between Raw, WR and WP)
1588.9
Current floor (min rating allowed)
1107.9
Current highest rating achieved
1607.9
Current K-factor
28
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)
±95.3
Current Raw change used (final)
0.0
Projected new Raw rating
1588.9
Projected new Weighed rating
1579.9
Projected new Weighted performance
1151.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1588.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1607.9
Projected new floor
1107.9
Projected new K-facor
28
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
1407.9
Curent Weighted rating
1406.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1407.9
Current floor (min rating allowed)
907.9
Current highest rating achieved
1407.9
Current K-factor
32
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)
±123.3
Current Raw change used (final)
0.0
Projected new Raw rating
1407.9
Projected new Weighed rating
1407.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1407.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1407.9
Projected new floor
907.9
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
1404.6
Curent Weighted rating
1397.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1404.6
Current floor (min rating allowed)
907.9
Current highest rating achieved
1404.6
Current K-factor
32
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)
±123.9
Current Raw change used (final)
0.0
Projected new Raw rating
1404.6
Projected new Weighed rating
1397.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1404.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1404.6
Projected new floor
907.9
Projected new K-facor
32
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Pearson Open Chess Tournament 2024 (A)
2024/02/23
2024/02/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
1595.5
1607.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
28
Pearson Open Chess Tournament 2024 (A)
2024/02/23
2024/02/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
1595.5
1607.9
Analysis
27
2022 Madibaz Physics Chess Open (A)
2022/10/07
2022/10/08
Nelson Mandela Bay (ENM)
Rapid
30
0.60
7
7
4.0
1555.1
1370.5
Analysis
26
2022 Nelson Mandela Bay Open (A)
2022/01/28
2022/02/06
Nelson Mandela Bay (ENM)
Standard
150
1.00
9
8
2.0
1592.2
1604.3
Analysis
25
NMB Closed 2021 (B)
2021/12/16
2021/12/19
Nelson Mandela Bay (ENM)
Standard
120
1.00
5
4
2.0
1584.8
1596.9
Analysis
24
2020 Boardwalk Pearson Open Chess Festival (Open)
2020/03/14
2020/03/15
Nelson Mandela Bay (ENM)
Standard
90
0.94
5
5
5.0
1532.2
1527.3
Analysis
23
King Cars Pe Chess Club Grand Prix Leg 1 2020
2020/02/15
2020/02/22
Nelson Mandela Bay (ENM)
Standard
92
0.94
6
6
4.0
1521.2
1516.4
Analysis
22
2020 NMBCU Chess Trial 1 (U16)
2020/02/08
2020/02/09
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
5.0
1521.2
1516.4
Analysis
21
Brandwag Open 2020 (A)
2020/01/31
2020/02/01
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.5
1521.2
1516.4
Analysis
20
Ulitmate Chess Open 2019 (Rapid A)
2019/11/30
2019/11/30
Nelson Mandela Bay (ENM)
Rapid
20
0.47
6
5
2.0
1514.9
1346.0
Analysis
19
Ulitmate Chess Open 2019 (Blitz A)
2019/11/30
2019/11/30
Nelson Mandela Bay (ENM)
Blitz
5
0.18
6
6
3.5
1514.9
1330.2
Analysis
18
PE Chess Club Open 2019 (A)
2019/10/11
2019/10/13
Nelson Mandela Bay (ENM)
Standard
95
0.95
6
6
4.5
1472.3
1471.6
Analysis
17
PECC King Cars Grand Prix Fourth Leg 2019
2019/08/03
2019/08/03
Nelson Mandela Bay (ENM)
Rapid
22
0.50
7
6
3.0
1468.3
1330.2
Analysis
16
COMMONWEALTH CHESS CHAMPIONSHIP-2019
2019/07/01
2019/07/07
India (IND)
Standard
120
1.00
7
7
2.5
1524.0
1527.9
Analysis
15
2019 Boardwalk Pearson Open (Open)
2019/03/28
2019/03/31
Nelson Mandela Bay (ENM)
Standard
95
0.95
9
9
5.0
1451.9
1454.9
Analysis
14
2019 South African Junior Closed Chess Championship (U14 Open)
2019/03/17
2019/03/22
Chess South Africa (CSA)
Standard
120
1.00
9
9
5.5
1451.9
1454.9
Analysis
13
King Cars PECC Grand Prix First Leg 2019
2019/02/02
2019/02/09
Nelson Mandela Bay (ENM)
Standard
92
0.94
6
6
3.0
1448.6
1452.7
Analysis
12
South African Junior Team Championships 2018 (U14A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
3.5
1451.5
1453.7
Analysis
11
NMBJC Closed 2018 (U14)
2018/07/27
2018/07/28
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
6.0
1405.5
1411.3
Analysis
10
NMBJC Trials 4 2018 (U14)
2018/07/20
2018/07/21
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
4.0
1405.5
1411.3
Analysis
9
King Cars PECC Grand Prix Third Leg 2018
2018/06/22
2018/06/24
Nelson Mandela Bay (ENM)
Standard
92
0.94
6
6
4.0
1373.9
1376.4
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
0
2
3.0
60.0
85.0
1452.5
1537.5
White
2
0
0
2
0.0
0.0
-425.0
1700.3
1275.3
Black
3
3
0
0
3.0
100.0
425.0
1287.3
1712.3
Standard
All
5
3
0
2
3.0
60.0
85.0
1452.5
1537.5
White
2
0
0
2
0.0
0.0
-425.0
1700.3
1275.3
Black
3
3
0
0
3.0
100.0
425.0
1287.3
1712.3
Rapid
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
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
176
86
36
54
104.0
59.1
77.3
1423.2
1500.5
White
89
43
19
27
52.5
59.0
76.4
1443.0
1519.4
Black
87
43
17
27
51.5
59.2
78.2
1402.9
1481.1
Standard
All
152
76
31
45
91.5
60.2
86.7
1398.7
1485.4
White
76
37
15
24
44.5
58.6
72.7
1425.8
1498.5
Black
76
39
16
21
47.0
61.8
100.7
1371.7
1472.3
Rapid
All
18
7
4
7
9.0
50.0
0.0
1566.5
1566.5
White
9
3
3
3
4.5
50.0
0.0
1545.4
1545.4
Black
9
4
1
4
4.5
50.0
0.0
1587.6
1587.6
Blitz
All
6
3
1
2
3.5
58.3
70.8
1612.8
1683.7
White
4
3
1
0
3.5
87.5
318.8
1539.7
1858.5
Black
2
0
0
2
0.0
0.0
-425.0
1759.0
1334.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
107057083
Lagardien, I (Ismaeel)
6
4.5
3
3
0
75.0
1451.7
212.5
1664.2
View list
2
196066973
Zwayi, M (Mzwandile)
5
5.0
5
0
0
100.0
1479.7
425.0
1904.7
View list
3
205064819
Holroyd, K (Kea)
5
4.5
4
1
0
90.0
1458.8
340.0
1798.8
View list
4
178013396
Jacobs, KT (Kevin)
4
0.5
0
1
3
12.5
1472.5
-318.8
1153.8
View list
5
105011837
Hargreaves, NP (Nicholas)
3
3.0
3
0
0
100.0
1393.8
425.0
1818.8
View list
6
105088368
Freeman, V (Vianco)
3
2.5
2
1
0
83.3
1527.5
283.3
1810.8
View list
7
105049055
Kettledas, JT (Joshua)
3
1.5
1
1
1
50.0
1399.6
0.0
1399.6
View list
8
1820104922
Kritzinger, A (Andre)
3
1.5
1
1
1
50.0
1564.0
0.0
1564.0
View list
9
107057087
Peter, NM (Neathan)
3
1.0
1
0
2
33.3
1554.1
-141.7
1412.4
View list
10
180020180
Malgas, GL (Glenwell)
3
0.5
0
1
2
16.7
1425.6
-283.3
1142.2
View list
11
190019285
Mafanya, K (Kulasande)
3
0.0
0
0
3
0.0
1457.6
-425.0
1032.6
View list
12
267005614
Cox, T (Teresa)
2
2.0
2
0
0
100.0
1423.1
425.0
1848.1
View list
13
107067339
Coetzer, Q (Quinn)
2
2.0
2
0
0
100.0
1421.1
425.0
1846.1
View list
14
197005904
Dakin, BR (Brett)
2
2.0
2
0
0
100.0
1558.5
425.0
1983.5
View list
15
105077393
De Villiers, OT (Ockert)
2
2.0
2
0
0
100.0
1396.7
425.0
1821.7
View list
16
106059436
Fogarty, T (Thomas)
2
2.0
2
0
0
100.0
1445.0
425.0
1870.0
View list
17
109087632
Kivido, Z (Zach)
2
2.0
2
0
0
100.0
1492.1
425.0
1917.1
View list
18
108085405
Knox, S (Steven)
2
2.0
2
0
0
100.0
1490.4
425.0
1915.4
View list
19
105017614
Leibrandt, RR (Romano)
2
2.0
2
0
0
100.0
1436.2
425.0
1861.2
View list
20
205056718
Stuurman, AC (Aliche)
2
2.0
2
0
0
100.0
1436.2
425.0
1861.2
View list