Player Page

Rakosa, O (Ofentse)
Dob: 2006/10/10 (U20)
Gender: Male
Chess SA id: 1060100363
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2022/06/04 (749 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 rating1028.0
Current Weighted rating1028.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1028.0
Current highest rating achieved1083.1
Current floor (min rating allowed)583.1
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)±211.9
Current Raw change used (final)0.0
Projected new Raw rating1028.0
Projected new Weighed rating945.8
Projected new Weighted performance342.1
Projected new final Raw rating (if new WP > new Raw)1028.0
Projected new highest rating1083.1
Projected new floor583.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1028.0
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 rating1004.0
Current Weighted rating1004.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1004.0
Current highest rating achieved1059.6
Current floor (min rating allowed)559.6
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)±219.2
Current Raw change used (final)0.0
Projected new Raw rating1004.0
Projected new Weighed rating923.7
Projected new Weighted performance342.1
Projected new final Raw rating (if new WP > new Raw)1004.0
Projected new highest rating1059.6
Projected new floor559.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1004.0
Projected effective change (new Official - current Official)=0.0
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Gaueng Schools D7 2022 (U18 Boys) 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 60 0.83 5 5 0.5 1060.2 1036.8 Analysis
2 D7 Individuals 2019 (U13 Boys) 2019/05/04 2019/05/04 Sedibeng (GSV) Standard 60 0.83 5 5 2.0 1083.1 1059.6 Analysis
1 D7 Primary School League 2023 (U13 Boys+Mixed) 2018/04/21 2018/04/21 Sedibeng (GSV) Standard 61 0.83 5 5 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 15 2 1 12 2.5 16.7 -283.3 1092.1 808.7
White 9 2 1 6 2.5 27.8 -188.9 1113.9 925.0
Black 6 0 0 6 0.0 0.0 -425.0 1059.4 634.4
Standard All 15 2 1 12 2.5 16.7 -283.3 1092.1 808.7
White 9 2 1 6 2.5 27.8 -188.9 1113.9 925.0
Black 6 0 0 6 0.0 0.0 -425.0 1059.4 634.4
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090113668 Ackerman, T (Tian) 1 1.0 1 0 0 100.0 1083.1 425.0 1508.1 View list
2 106080831 Cronje, C (Cor) 1 1.0 1 0 0 100.0 1083.1 425.0 1508.1 View list
3 1040100288 Ndlovu, L (Lebohong) 1 0.5 0 1 0 50.0 1060.2 0.0 1060.2 View list
4 106014912 Botes, A (Arne) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1040118353 Thaele, T (Tshepang) 1 0.0 0 0 1 0.0 1060.2 -425.0 635.2 View list
6 106076501 Swiegers, R (Rupping) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1060141945 Sekete, K (Kgotso) 1 0.0 0 0 1 0.0 1060.2 -425.0 635.2 View list
8 105090658 Sebeho, L (Lebo) 1 0.0 0 0 1 0.0 1060.2 -425.0 635.2 View list
9 1040117000 Molefi, K (Kagiso) 1 0.0 0 0 1 0.0 1060.2 -425.0 635.2 View list
10 1060100361 Letlatsa, M (Mpo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 105089270 Jacobs, JW (Jordan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 105078939 Holtzhausen, B (Barnard) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 107085046 Hanekom, J (Jayden) 1 0.0 0 0 1 0.0 1083.1 -425.0 658.1 View list
14 107075180 Eloff, A (Arnu) 1 0.0 0 0 1 0.0 1083.1 -425.0 658.1 View list
15 1070097368 Deetlefs, J (Jp) 1 0.0 0 0 1 0.0 1083.1 -425.0 658.1 View list