Player Page

Khiba, O (Onthalile)
Dob: 2009/10/21 (U16)
Gender: Male
Chess SA id: 2090118178
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2022/10/29 (583 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
Curent Raw rating1142.0
Curent Weighted rating1142.2
Curent Weighted performance866.0
Current official/published rating (highest between Raw, WR and WP)1142.2
Current floor (min rating allowed)667.4
Current highest rating achieved1167.4
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)±180.1
Current Raw change used (final)0.0
Projected new Raw rating1142.0
Projected new Weighed rating1142.2
Projected new Weighted performance866.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1167.4
Projected new floor667.4
Projected new K-facor40
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 rating1135.6
Curent Weighted rating1135.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1135.6
Current floor (min rating allowed)636.0
Current highest rating achieved1136.0
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)±181.7
Current Raw change used (final)0.0
Projected new Raw rating1135.6
Projected new Weighed rating1135.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1135.6
Projected effective change (new Official - current Official)+0.0
Projected new highest rating1136.0
Projected new floor636.0
Projected new K-facor40
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 rating1161.4
Curent Weighted rating1162.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1162.2
Current floor (min rating allowed)706.8
Current highest rating achieved1206.8
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)±175.2
Current Raw change used (final)0.0
Projected new Raw rating1161.4
Projected new Weighed rating1161.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1161.8
Projected effective change (new Official - current Official)-0.4
Projected new highest rating1206.8
Projected new floor706.8
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)706.8
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor706.8
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 OR Tambo Soncini Finals 2022 (Girls) 2022/10/29 2022/10/29 Ekurhuleni (GE) Rapid 30 0.60 5 4 1.0 1167.4 1206.8 Analysis
5 ACB Tournament 2022 (C) 2022/10/08 2022/10/08 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1167.4 1136.0 Analysis
4 Ekurhuleni Soncini Playoffs 2022 (Girls) 2022/09/24 2022/09/24 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1143.2 1200.0 Analysis
3 2022 Gauteng Schools Team Championships (U13 Girls) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1116.0 1100.8 Analysis
2 2021 Gauteng Schools Chess Championships (U13 Girls) 2021/10/16 2021/10/16 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1123.0 1106.0 Analysis
1 2019 Gauteng School League Finals (U11 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 4 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 28 11 0 17 11.0 39.3 -91.1 1194.8 1103.7
White 16 6 0 10 6.0 37.5 -106.3 1189.8 1083.5
Black 12 5 0 7 5.0 41.7 -70.8 1201.5 1130.7
Standard All 19 7 0 12 7.0 36.8 -111.8 1185.7 1073.8
White 11 4 0 7 4.0 36.4 -115.9 1171.2 1055.3
Black 8 3 0 5 3.0 37.5 -106.3 1205.6 1099.3
Rapid All 9 4 0 5 4.0 44.4 -47.2 1214.1 1166.9
White 5 2 0 3 2.0 40.0 -85.0 1230.6 1145.6
Black 4 2 0 2 2.0 50.0 0.0 1193.5 1193.5
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 208066161 Bhika, J (Jyotikka) 2 0.0 0 0 2 0.0 1155.3 -425.0 730.3 View list
2 2090101534 Cannon, NC (Natalie Christene) 1 1.0 1 0 0 100.0 1143.2 425.0 1568.2 View list
3 2090112566 Du Plessis, M (Mely) 1 1.0 1 0 0 100.0 1116.0 425.0 1541.0 View list
4 1100139543 Holtzhausen, A (Abigaile) 1 1.0 1 0 0 100.0 1167.4 425.0 1592.4 View list
5 2100145821 Hlongoane, K (Keatlegile Omphile) 1 1.0 1 0 0 100.0 1116.0 425.0 1541.0 View list
6 2080144526 Groves, C (Chanique) 1 1.0 1 0 0 100.0 1167.4 425.0 1592.4 View list
7 2090135228 Mkhabela, B (Beyonce) 1 1.0 1 0 0 100.0 1123.0 425.0 1548.0 View list
8 2090145843 Mokoena, L (Lungile) 1 1.0 1 0 0 100.0 1143.2 425.0 1568.2 View list
9 2080135231 Mohlauli, L (Leruo) 1 1.0 1 0 0 100.0 1123.0 425.0 1548.0 View list
10 2080146004 Mtembu, K (Katleho Joshlyne) 1 1.0 1 0 0 100.0 1143.2 425.0 1568.2 View list
11 2100147261 Seimons, M (Makayla) 1 1.0 1 0 0 100.0 1167.4 425.0 1592.4 View list
12 2090115241 Steyn, J (Jade) 1 1.0 1 0 0 100.0 1116.0 425.0 1541.0 View list
13 208092808 Modisane, A (Atlegang) 1 0.0 0 0 1 0.0 1123.0 -425.0 698.0 View list
14 2090097217 Mc Ardle, M (Mia) 1 0.0 0 0 1 0.0 1116.0 -425.0 691.0 View list
15 2100105681 Mbatha, AN (Amanda Nthabiseng) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 2080100387 Masooa, N (Naledi) 1 0.0 0 0 1 0.0 1123.0 -425.0 698.0 View list
17 2090118217 Maseko, C (Chideraa) 1 0.0 0 0 1 0.0 1116.0 -425.0 691.0 View list
18 2100142569 Mamburu, T (Tiana) 1 0.0 0 0 1 0.0 1167.4 -425.0 742.4 View list
19 2080143468 Maloyi, N (Ngelosi) 1 0.0 0 0 1 0.0 1167.4 -425.0 742.4 View list
20 2080097384 Maloka, B (Bekang) 1 0.0 0 0 1 0.0 1123.0 -425.0 698.0 View list