Chess South Africa
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Chess South Africa
De Meyer, R (Rico)
Dob:
2008/12/19 (U18)
Gender:
Male
Chess SA id:
108060747
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/05/01 (16 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
1684.8
Curent Weighted rating
1587.0
Curent Weighted performance
1537.9
Current official/published rating (highest between Raw, WR and WP)
1684.8
Current floor (min rating allowed)
1184.8
Current highest rating achieved
1684.8
Current K-factor
28
Games played this month
9
Score (S)
5.5
Expected score (We)
3.89
Difference (S-We)
1.61
Current Raw change (no limits, including tournament time weight)
45.1
Current min/max change allowed (with limits)
±83.1
Current Raw change used (final)
45.1
Projected new Raw rating
1729.9
Projected new Weighed rating
1601.4
Projected new Weighted performance
1537.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1729.9
Projected effective change (new Official - current Official)
+45.1
Projected new highest rating
1729.9
Projected new floor
1229.9
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
1691.5
Curent Weighted rating
1596.8
Curent Weighted performance
1546.1
Current official/published rating (highest between Raw, WR and WP)
1691.5
Current floor (min rating allowed)
1191.5
Current highest rating achieved
1691.5
Current K-factor
28
Games played this month
9
Score (S)
5.5
Expected score (We)
3.81
Difference (S-We)
1.69
Current Raw change (no limits, including tournament time weight)
47.3
Current min/max change allowed (with limits)
±82.3
Current Raw change used (final)
47.3
Projected new Raw rating
1738.8
Projected new Weighed rating
1611.3
Projected new Weighted performance
1546.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1738.8
Projected effective change (new Official - current Official)
+47.3
Projected new highest rating
1738.8
Projected new floor
1238.8
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
988.5
Curent Weighted rating
881.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
988.5
Current floor (min rating allowed)
500.0
Current highest rating achieved
988.5
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)
±224.1
Current Raw change used (final)
0.0
Projected new Raw rating
988.5
Projected new Weighed rating
894.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
988.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
988.5
Projected new floor
500.0
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
713.8
Curent Weighted rating
713.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
713.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
713.8
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)
±331.5
Current Raw change used (final)
0.0
Projected new Raw rating
713.8
Projected new Weighed rating
713.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
713.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
713.8
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Tournament:
South African Junior Closed Chess Championship 2024 (U16 Open)
Start:
2024/04/27
End:
2024/05/01
Host:
GE
Type:
Standard
Time:
120
Time weight:
1.00
Rounds:
9
Games:
9
Score:
5.5
Main rating:
1684.8
Rating gain/loss:
45.1
Type rating:
1691.5
Rating gain/loss:
47.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
South African Junior Closed Chess Championship 2024 (U16 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
5.5
1684.8
1691.5
Analysis
1
JMC Kick Off Tournament 2024 (A)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1659.5
1661.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
36
South African Junior Closed Chess Championship 2024 (U16 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
5.5
1684.8
1691.5
Analysis
35
JMC Kick Off Tournament 2024 (A)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1659.5
1661.8
Analysis
34
Lenasia Chess Academy Tournament - Rapid Rated 2023
2023/10/08
2023/10/08
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
3.5
1550.6
787.0
Analysis
33
Ekurhuleni Chess Spring Tournament 2023 (A+B)
2023/09/23
2023/09/23
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1538.6
1550.6
Analysis
32
ANIME @ Play Chess 2023 (A)
2023/08/12
2023/08/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1551.9
1568.5
Analysis
31
Eureka Open 2023 (A)
2023/07/29
2023/07/29
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
1530.1
1543.9
Analysis
30
Ekurhuleni Springs Open 4 March 2023 (A)
2023/03/04
2023/03/04
Ekurhuleni (GE)
Standard
62
0.84
5
5
3.5
1508.9
1525.0
Analysis
29
CPH Chess Clubs Challenge 2022 (B)
2022/11/12
2022/11/12
Johannesburg Metro (GJM)
Rapid
20
0.47
6
5
2.5
1518.1
713.8
Analysis
28
JMC 3rd Trials 2022 (A)
2022/09/11
2022/09/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1431.7
1424.6
Analysis
27
Ekurhuleni Chess Springs Club Open 2022 (A)
2022/09/03
2022/09/03
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1431.7
1424.6
Analysis
26
Eureka Open 2022 (B)
2022/07/30
2022/07/30
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
1431.7
1416.9
Analysis
25
Alberton Chess Club Open 2022 (A)
2022/07/16
2022/07/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
1431.7
1416.9
Analysis
24
2022 Chris Greyling Open (B)
2022/03/12
2022/03/12
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1422.1
1404.1
Analysis
23
Ekurhuleni Chess Chessa Open 2021 (A)
2021/03/27
2021/03/28
Ekurhuleni (GE)
Standard
90
0.94
5
5
1.5
1457.6
1439.6
Analysis
22
Ekurhuleni Chess Kempton Park Open 2020 (B)
2020/11/21
2020/11/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1487.9
1476.1
Analysis
21
Alberton Chess Club Open 2020 (B)
2020/02/22
2020/02/22
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1519.1
1507.1
Analysis
20
Heidelberg Open 2020 (A)
2020/01/31
2020/02/02
Sedibeng (GSV)
Standard
120
1.00
5
5
1.5
1519.1
1507.1
Analysis
19
2019 Wild Card Chess Championship (U12 Open)
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1433.0
1425.5
Analysis
18
2019 South African Junior Team Championships (U12B)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
7.0
1433.0
1425.5
Analysis
17
GE vs GSV Inter Regional 2019 (U12A)
2019/10/26
2019/10/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.5
1351.3
1347.3
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
5
6
3
8.0
57.1
60.7
1779.9
1840.6
White
7
3
2
2
4.0
57.1
60.7
1831.3
1892.0
Black
7
2
4
1
4.0
57.1
60.7
1728.5
1789.2
Standard
All
14
5
6
3
8.0
57.1
60.7
1779.9
1840.6
White
7
3
2
2
4.0
57.1
60.7
1831.3
1892.0
Black
7
2
4
1
4.0
57.1
60.7
1728.5
1789.2
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
186
93
41
52
113.5
61.0
93.7
1340.9
1434.6
White
88
50
16
22
58.0
65.9
135.2
1343.0
1478.2
Black
98
43
25
30
55.5
56.6
56.4
1339.0
1395.4
Standard
All
176
88
39
49
107.5
61.1
94.2
1336.7
1430.8
White
83
46
16
21
54.0
65.1
128.0
1346.4
1474.4
Black
93
42
23
28
53.5
57.5
64.0
1328.0
1392.0
Rapid
All
10
5
2
3
6.0
60.0
85.0
1415.6
1500.6
White
5
4
0
1
4.0
80.0
255.0
1286.4
1541.4
Black
5
1
2
2
2.0
40.0
-85.0
1544.9
1459.9
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
108087160
Gibbens, JG (Johannes)
3
1.0
1
0
2
33.3
1195.1
-141.7
1053.4
View list
2
108076196
Potgieter, E (Edward)
3
0.5
0
1
2
16.7
1312.9
-283.3
1029.6
View list
3
108084451
Cronje, NM (Nicolaas Mattheus)
2
2.0
2
0
0
100.0
1249.0
425.0
1674.0
View list
4
108072345
De Swardt, C (Chrizander)
2
2.0
2
0
0
100.0
1261.5
425.0
1686.5
View list
5
112089895
Govender, P (Pranau)
2
2.0
2
0
0
100.0
1439.8
425.0
1864.8
View list
6
109076140
Jones, E (Edward)
2
2.0
2
0
0
100.0
1220.7
425.0
1645.7
View list
7
2090107793
King, D (Danielle)
2
2.0
2
0
0
100.0
1007.4
425.0
1432.3
View list
8
109086017
Roetz, K (Kyle)
2
2.0
2
0
0
100.0
1261.5
425.0
1686.5
View list
9
108093911
Rothmann, WR (Willem Ruwan)
2
2.0
2
0
0
100.0
1249.0
425.0
1674.0
View list
10
109069449
Boheim, E (Eugene)
2
1.5
1
1
0
75.0
1601.9
212.5
1814.4
View list
11
105085038
Gibbens, JJW (James)
2
1.5
1
1
0
75.0
1503.5
212.5
1716.0
View list
12
1890115391
Ilenikhena, B (Basil)
2
1.5
1
1
0
75.0
1431.7
212.5
1644.2
View list
13
199025505
Moty, D (Darren)
2
1.5
1
1
0
75.0
1434.8
212.5
1647.3
View list
14
108085044
Segege, K (Keorapetse)
2
1.5
1
1
0
75.0
1391.5
212.5
1604.0
View list
15
109059744
Voigt, D (Daniel)
2
1.5
1
1
0
75.0
1351.8
212.5
1564.3
View list
16
102961357
Hlongwane, S (Shuttleworth)
2
1.0
1
0
1
50.0
933.5
0.0
933.5
View list
17
109081098
Naidoo, K (Kirthan)
2
1.0
1
0
1
50.0
1558.9
0.0
1558.9
View list
18
1030103471
Hansrajh, J (Jitrakorn)
2
0.5
0
1
1
25.0
1498.4
-212.5
1285.9
View list
19
1070107792
Jaitas, K (Kittisak)
2
0.5
0
1
1
25.0
1530.4
-212.5
1317.9
View list
20
206091525
Nel, H (Hayley)
2
0.5
0
1
1
25.0
1431.7
-212.5
1219.2
View list