Player Page

Sibiya, O (Onthatile)
Dob: 2009/09/06 (U16)
Gender: Female
Chess SA id: 2090117621
FIDE id:
Region: King Cetshwayo (KUR)
Citizen: RSA
Title(s):
Last active: 2020/03/15 (1564 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 rating1120.3
Current Weighted rating1120.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1120.3
Current highest rating achieved1180.4
Current floor (min rating allowed)680.4
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)±185.8
Current Raw change used (final)0.0
Projected new Raw rating1120.3
Projected new Weighed rating1030.7
Projected new Weighted performance337.1
Projected new final Raw rating (if new WP > new Raw)1120.3
Projected new highest rating1180.4
Projected new floor680.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1120.3
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 rating1104.0
Current Weighted rating1104.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1104.0
Current highest rating achieved1176.4
Current floor (min rating allowed)676.4
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)±190.1
Current Raw change used (final)0.0
Projected new Raw rating1104.0
Projected new Weighed rating1015.7
Projected new Weighted performance337.1
Projected new final Raw rating (if new WP > new Raw)1104.0
Projected new highest rating1176.4
Projected new floor676.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1104.0
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 2020 King Cetshwayo Anniversary (U12) 2020/03/14 2020/03/15 King Cetshwayo (KUR) Standard 60 0.83 7 4 0.5 1178.1 1173.6 Analysis
2 2019 King Cetswayo Winter Championship (U8-U14) 2019/08/31 2019/09/01 iLembe (KIK) Standard 60 0.83 7 4 2.0 1180.4 1176.4 Analysis
1 2019 King Cetshwayo Girls Chess Festival (U8-U14 Girls) 2019/08/09 2019/08/10 King Cetshwayo (KUR) Standard 60 0.83 7 7 3.0 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 5 1 9 5.5 36.7 -113.3 1168.9 1055.6
White 8 4 0 4 4.0 50.0 0.0 1193.4 1193.4
Black 7 1 1 5 1.5 21.4 -242.9 1140.9 898.0
Standard All 15 5 1 9 5.5 36.7 -113.3 1168.9 1055.6
White 8 4 0 4 4.0 50.0 0.0 1193.4 1193.4
Black 7 1 1 5 1.5 21.4 -242.9 1140.9 898.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110117041 Botha, L (Louis) 2 0.0 0 0 2 0.0 1179.3 -425.0 754.3 View list
2 2090117627 Chitombi, H (Hazel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2110117616 John, A (Amarissa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2090117629 Gumede, L (Lwazilwethu) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1090118623 Naidoo, P (Poovan) 1 1.0 1 0 0 100.0 1180.4 425.0 1605.4 View list
6 2100117043 Mkhize, A (Asanda) 1 1.0 1 0 0 100.0 1180.4 425.0 1605.4 View list
7 2090117623 Ndlazi, O (Owenkosi) 1 0.5 0 1 0 50.0 1178.1 0.0 1178.1 View list
8 206076529 Singh, A (Arti) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1060118629 Mdladla, C (Cebani) 1 0.0 0 0 1 0.0 1180.4 -425.0 755.4 View list
10 2090117617 Marinus, L (Leandri) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1100133476 Khathide, MAM (Melokuhle) 1 0.0 0 0 1 0.0 1178.1 -425.0 753.1 View list
12 2120117017 John, S (Sophia) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 2110117615 John, I (Isabella) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1090133475 Gcwensa, S (Siyabonga) 1 0.0 0 0 1 0.0 1178.1 -425.0 753.1 View list