Chess South Africa
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Chess South Africa
Masoka, O (Oyama)
Dob:
2006/04/19 (U20)
Gender:
Male
Chess SA id:
106087648
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (2 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
1033.4
Curent Weighted rating
1025.3
Curent Weighted performance
1011.2
Current official/published rating (highest between Raw, WR and WP)
1033.4
Current floor (min rating allowed)
550.5
Current highest rating achieved
1050.5
Current K-factor
40
Games played this month
5
Score (S)
2.0
Expected score (We)
1.22
Difference (S-We)
0.78
Current Raw change (no limits, including tournament time weight)
19.7
Current min/max change allowed (with limits)
±210.2
Current Raw change used (final)
19.7
Projected new Raw rating
1053.1
Projected new Weighed rating
1027.7
Projected new Weighted performance
1011.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1053.1
Projected effective change (new Official - current Official)
+19.7
Projected new highest rating
1053.1
Projected new floor
553.1
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
999.7
Curent Weighted rating
981.8
Curent Weighted performance
966.2
Current official/published rating (highest between Raw, WR and WP)
999.7
Current floor (min rating allowed)
516.1
Current highest rating achieved
1016.1
Current K-factor
40
Games played this month
1
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)
±220.6
Current Raw change used (final)
0.0
Projected new Raw rating
999.7
Projected new Weighed rating
983.5
Projected new Weighted performance
966.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
999.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1016.1
Projected new floor
516.1
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
745.6
Curent Weighted rating
745.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
745.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
745.6
Current K-factor
40
Games played this month
4
Score (S)
2.0
Expected score (We)
0.14
Difference (S-We)
1.86
Current Raw change (no limits, including tournament time weight)
74.4
Current min/max change allowed (with limits)
±316.8
Current Raw change used (final)
74.4
Projected new Raw rating
820.0
Projected new Weighed rating
751.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
820.0
Projected effective change (new Official - current Official)
+74.4
Projected new highest rating
820.0
Projected new floor
320.0
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
637.2
Curent Weighted rating
637.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
637.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
637.2
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)
±369.7
Current Raw change used (final)
0.0
Projected new Raw rating
637.2
Projected new Weighed rating
637.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
637.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
637.2
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Tournament:
Fountains Mall 2024 (Open)
Start:
2024/05/17
End:
2024/05/18
Host:
ESB
Type:
Standard
Time:
62
Time weight:
0.84
Rounds:
1
Games:
1
Score:
0.0
Main rating:
1033.4
Rating gain/loss:
0.0
Type rating:
999.7
Rating gain/loss:
0.0
Analysis
Tournament:
Humansdorp CMC Schools Trials 2024 (U19 Boys)
Start:
2024/05/10
End:
2024/05/10
Host:
ESB
Type:
Rapid
Time:
32
Time weight:
0.63
Rounds:
4
Games:
4
Score:
2.0
Main rating:
1033.4
Rating gain/loss:
19.7
Type rating:
745.6
Rating gain/loss:
74.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
7
Fountains Mall 2024 (Open)
2024/05/17
2024/05/18
Sarah Baartman (ESB)
Standard
62
0.84
6
1
0.0
1033.4
999.7
Analysis
6
Humansdorp CMC Schools Trials 2024 (U19 Boys)
2024/05/10
2024/05/10
Sarah Baartman (ESB)
Rapid
32
0.63
6
4
2.0
1033.4
745.6
Analysis
5
Kouga Mayor's Cup Final 2024 (Open)
2024/04/12
2024/04/13
Sarah Baartman (ESB)
Standard
62
0.84
5
0
0.0
1033.4
999.7
Analysis
4
SBDCU Trial 2 2024 (Open)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
5
1.0
1050.5
1016.1
Analysis
3
Kouga Mayor's Cup 2024 (Open)
2024/03/08
2024/03/09
Sarah Baartman (ESB)
Standard
62
0.84
6
5
1.0
1050.5
1016.1
Analysis
2
SBDCU Trial 1 2024 (Open)
2024/02/23
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
5
1.0
1021.3
974.9
Analysis
1
SBDCU Open 2024 (A)
2024/02/09
2024/02/10
Sarah Baartman (ESB)
Standard
62
0.84
5
4
2.0
1021.3
974.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
17
Fountains Mall 2024 (Open)
2024/05/17
2024/05/18
Sarah Baartman (ESB)
Standard
62
0.84
6
1
0.0
1033.4
999.7
Analysis
16
Humansdorp CMC Schools Trials 2024 (U19 Boys)
2024/05/10
2024/05/10
Sarah Baartman (ESB)
Rapid
32
0.63
6
4
2.0
1033.4
745.6
Analysis
15
Kouga Mayor's Cup Final 2024 (Open)
2024/04/12
2024/04/13
Sarah Baartman (ESB)
Standard
62
0.84
5
0
0.0
1033.4
999.7
Analysis
14
SBDCU Trial 2 2024 (Open)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
5
1.0
1050.5
1016.1
Analysis
13
Kouga Mayor's Cup 2024 (Open)
2024/03/08
2024/03/09
Sarah Baartman (ESB)
Standard
62
0.84
6
5
1.0
1050.5
1016.1
Analysis
12
SBDCU Trial 1 2024 (Open)
2024/02/23
2024/02/24
Sarah Baartman (ESB)
Standard
62
0.84
6
5
1.0
1021.3
974.9
Analysis
11
SBDCU Open 2024 (A)
2024/02/09
2024/02/10
Sarah Baartman (ESB)
Standard
62
0.84
5
4
2.0
1021.3
974.9
Analysis
10
SBDCU Rapid Fountains Mall 2021 (B)
2021/11/06
2021/11/06
Sarah Baartman (ESB)
Rapid
30
0.60
6
6
3.0
981.0
637.2
Analysis
9
2020 NMBCU Chess Trials 2 2020 (U16)
2020/03/07
2020/03/07
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
4
1.0
940.2
935.6
Analysis
8
2020 NMBCU Chess Trial 1 (U16)
2020/02/08
2020/02/09
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
2.5
845.8
840.9
Analysis
7
Nelson Mandela Bay Junior Trials 4 2019 (U14)
2019/07/12
2019/07/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
1.0
835.2
831.6
Analysis
6
Nelson Mandela Bay Junior Chess Trials 2 2019 (U14)
2019/04/05
2019/04/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
1
0.0
836.9
834.4
Analysis
5
NMBCU Trials 1 2019 (U14)
2019/03/08
2019/03/09
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
660.7
661.6
Analysis
4
South African Junior Team Championships 2018 (U14B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
1.5
649.1
649.2
Analysis
3
NMBJC Closed 2018 (U14)
2018/07/27
2018/07/28
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
0.0
667.7
673.6
Analysis
2
NMBJC Trials 4 2018 (U14)
2018/07/20
2018/07/21
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
4
1.0
667.7
673.6
Analysis
1
NMB First Trails 2018 (U14)
2018/03/23
2018/03/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.0
637.2
637.2
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
24
7
0
17
7.0
29.2
-177.1
1269.1
1092.0
White
12
4
0
8
4.0
33.3
-141.7
1262.5
1120.9
Black
12
3
0
9
3.0
25.0
-212.5
1275.7
1063.2
Standard
All
20
5
0
15
5.0
25.0
-212.5
1283.3
1070.8
White
10
3
0
7
3.0
30.0
-170.0
1263.8
1093.8
Black
10
2
0
8
2.0
20.0
-255.0
1302.8
1047.8
Rapid
All
4
2
0
2
2.0
50.0
0.0
1198.2
1198.2
White
2
1
0
1
1.0
50.0
0.0
1256.1
1256.1
Black
2
1
0
1
1.0
50.0
0.0
1140.3
1140.3
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
72
21
2
49
22.0
30.6
-165.3
1139.1
973.8
White
36
10
1
25
10.5
29.2
-177.1
1135.9
958.8
Black
36
11
1
24
11.5
31.9
-153.5
1142.2
988.7
Standard
All
62
16
2
44
17.0
27.4
-191.9
1127.1
935.2
White
31
8
1
22
8.5
27.4
-191.9
1123.4
931.5
Black
31
8
1
22
8.5
27.4
-191.9
1130.8
938.9
Rapid
All
10
5
0
5
5.0
50.0
0.0
1213.0
1213.0
White
5
2
0
3
2.0
40.0
-85.0
1213.1
1128.1
Black
5
3
0
2
3.0
60.0
85.0
1213.0
1298.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
206077390
Manto, M (Martha)
4
0.0
0
0
4
0.0
726.5
-425.0
301.5
View list
2
1060300368
Ackerman, M (Mervin)
2
2.0
2
0
0
100.0
1042.0
425.0
1467.0
View list
3
1050140904
Martin, S (Siyamthanda)
2
2.0
2
0
0
100.0
1027.3
425.0
1452.3
View list
4
1060154781
Saunders, E (Ethan)
2
1.0
1
0
1
50.0
1021.3
0.0
1021.3
View list
5
1010153916
Stone, R (Renato)
2
1.0
1
0
1
50.0
1035.9
0.0
1035.9
View list
6
106059436
Fogarty, T (Thomas)
2
0.0
0
0
2
0.0
756.8
-425.0
331.8
View list
7
2050134002
Booysen, T (Tamia)
2
0.0
0
0
2
0.0
1035.9
-425.0
610.9
View list
8
1050097724
Mabiza, K (Kevin)
2
0.0
0
0
2
0.0
652.5
-425.0
227.5
View list
9
106070877
Mellet, A (Andries)
2
0.0
0
0
2
0.0
652.5
-425.0
227.5
View list
10
1110111051
Stuurman, P (Pedro)
2
0.0
0
0
2
0.0
1001.1
-425.0
576.1
View list
11
2070134261
Abersalie, S (Shakira)
1
1.0
1
0
0
100.0
981.0
425.0
1406.0
View list
12
1070111086
Boucher, B (Brian)
1
1.0
1
0
0
100.0
660.7
425.0
1085.7
View list
13
1070135610
Augustus, L (Liam)
1
1.0
1
0
0
100.0
981.0
425.0
1406.0
View list
14
1060131319
Busakhwe, O (Oyisa)
1
1.0
1
0
0
100.0
845.8
425.0
1270.8
View list
15
1060097721
Coetzee, B (Branden)
1
1.0
1
0
0
100.0
637.2
425.0
1062.2
View list
16
206094408
De Vos, D (Devonne)
1
1.0
1
0
0
100.0
637.2
425.0
1062.2
View list
17
1060131321
Finnis, D (Diego)
1
1.0
1
0
0
100.0
940.2
425.0
1365.2
View list
18
2060111087
Hickman, K (Kayla)
1
1.0
1
0
0
100.0
660.7
425.0
1085.7
View list
19
181018304
Lombard, P (Pierre)
1
1.0
1
0
0
100.0
1021.3
425.0
1446.3
View list
20
105070868
Moggee, LR (Le Roux)
1
1.0
1
0
0
100.0
667.7
425.0
1092.7
View list