Player Page

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: 2024/07/27 (105 days ago)
Ratings
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
Current Raw rating1032.6
Current Weighted rating1031.8
Current Weighted performance937.7
Current official/published rating (highest between Raw, WR and WP)1032.6
Current highest rating achieved1053.1
Current floor (min rating allowed)553.1
Current K-factor40
Games played this month0
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)±210.5
Current Raw change used (final)0.0
Projected new Raw rating1032.6
Projected new Weighed rating949.5
Projected new Weighted performance937.7
Projected new final Raw rating (if new WP > new Raw)1032.6
Projected new highest rating1053.1
Projected new floor553.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1032.6
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating978.9
Current Weighted rating984.4
Current Weighted performance916.8
Current official/published rating (highest between Raw, WR and WP)984.4
Current highest rating achieved1016.1
Current floor (min rating allowed)516.1
Current K-factor40
Games played this month0
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)±227.2
Current Raw change used (final)0.0
Projected new Raw rating978.9
Projected new Weighed rating905.9
Projected new Weighted performance916.8
Projected new final Raw rating (if new WP > new Raw)978.9
Projected new highest rating1016.1
Projected new floor516.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)978.9
Projected effective change (new Official - current Official)-5.5
s
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
Current Raw rating820.0
Current Weighted rating777.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)820.0
Current highest rating achieved820.0
Current floor (min rating allowed)320.0
Current K-factor40
Games played this month0
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)±284.9
Current Raw change used (final)0.0
Projected new Raw rating820.0
Projected new Weighed rating716.5
Projected new Weighted performance577.7
Projected new final Raw rating (if new WP > new Raw)820.0
Projected new highest rating820.0
Projected new floor320.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)820.0
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating637.2
Current Weighted rating637.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)637.2
Current highest rating achieved637.2
Current floor (min rating allowed)500.0
Current K-factor40
Games played this month0
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 rating637.2
Projected new Weighed rating586.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating637.2
Projected new floor500.0
Projected new K-facor40
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
8 SBDCU Closed Trials 2024 (U20 Boys) 2024/07/27 2024/07/27 Sarah Baartman (ESB) Standard 62 0.84 4 3 0.0 1053.1 999.7 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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
18 SBDCU Closed Trials 2024 (U20 Boys) 2024/07/27 2024/07/27 Sarah Baartman (ESB) Standard 62 0.84 4 3 0.0 1053.1 999.7 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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 27 7 0 20 7.0 25.9 -204.6 1272.3 1067.7
White 13 4 0 9 4.0 30.8 -163.5 1269.1 1105.6
Black 14 3 0 11 3.0 21.4 -242.9 1275.3 1032.4
Standard All 23 5 0 18 5.0 21.7 -240.2 1285.2 1044.9
White 11 3 0 8 3.0 27.3 -193.2 1271.4 1078.2
Black 12 2 0 10 2.0 16.7 -283.3 1297.8 1014.4
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 75 21 2 52 22.0 29.3 -175.7 1145.4 969.7
White 37 10 1 26 10.5 28.4 -183.8 1141.6 957.8
Black 38 11 1 26 11.5 30.3 -167.8 1149.1 981.3
Standard All 65 16 2 47 17.0 26.2 -202.7 1135.0 932.3
White 32 8 1 23 8.5 26.6 -199.2 1130.4 931.2
Black 33 8 1 24 8.5 25.8 -206.1 1139.4 933.3
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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 106077397 Tshikosi, M (Mashudu) 2 0.0 0 0 2 0.0 1043.3 -425.0 618.3 View list
12 2070134261 Abersalie, S (Shakira) 1 1.0 1 0 0 100.0 981.0 425.0 1406.0 View list
13 1070111086 Boucher, B (Brian) 1 1.0 1 0 0 100.0 660.7 425.0 1085.7 View list
14 1070135610 Augustus, L (Liam) 1 1.0 1 0 0 100.0 981.0 425.0 1406.0 View list
15 1060131319 Busakhwe, O (Oyisa) 1 1.0 1 0 0 100.0 845.8 425.0 1270.8 View list
16 1060097721 Coetzee, B (Branden) 1 1.0 1 0 0 100.0 637.2 425.0 1062.2 View list
17 206094408 De Vos, D (Devonne) 1 1.0 1 0 0 100.0 637.2 425.0 1062.2 View list
18 1060131321 Finnis, D (Diego) 1 1.0 1 0 0 100.0 940.2 425.0 1365.2 View list
19 2060111087 Hickman, K (Kayla) 1 1.0 1 0 0 100.0 660.7 425.0 1085.7 View list
20 181018304 Lombard, P (Pierre) 1 1.0 1 0 0 100.0 1021.3 425.0 1446.3 View list