Player Page

Sibiya, S (Sakhile)
Dob: 2008/12/25 (U18)
Gender: Female
Chess SA id: 2080098524
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2019/01/26 (2127 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 rating1090.5
Current Weighted rating1090.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1090.5
Current highest rating achieved1136.3
Current floor (min rating allowed)636.3
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)±193.8
Current Raw change used (final)0.0
Projected new Raw rating1090.5
Projected new Weighed rating1003.3
Projected new Weighted performance166.7
Projected new final Raw rating (if new WP > new Raw)1090.5
Projected new highest rating1136.3
Projected new floor636.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1090.5
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 rating1075.2
Current Weighted rating1075.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1075.2
Current highest rating achieved1123.2
Current floor (min rating allowed)623.2
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)±198.1
Current Raw change used (final)0.0
Projected new Raw rating1075.2
Projected new Weighed rating989.2
Projected new Weighted performance166.7
Projected new final Raw rating (if new WP > new Raw)1075.2
Projected new highest rating1123.2
Projected new floor623.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1075.2
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 2019 Tshwane Chess Registration Tournament (D) 2019/01/26 2019/01/26 Tshwane (GTP) Standard 60 0.83 5 4 2.0 1086.5 1066.4 Analysis
2 2018 Gauteng Secondary Schools Individual Chess Championships (U11 Girls) 2018/05/25 2018/05/25 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1136.3 1123.2 Analysis
1 2018 D4 Tshwane North Individual Chess Championships (U11 Girls) 2018/03/10 2018/03/10 Tshwane (GTP) Standard 60 0.83 5 4 1.0 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 13 5 0 8 5.0 38.5 -98.1 989.8 891.7
White 6 0 0 6 0.0 0.0 -425.0 874.9 449.9
Black 7 5 0 2 5.0 71.4 182.1 1088.2 1270.4
Standard All 13 5 0 8 5.0 38.5 -98.1 989.8 891.7
White 6 0 0 6 0.0 0.0 -425.0 874.9 449.9
Black 7 5 0 2 5.0 71.4 182.1 1088.2 1270.4
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 1060108324 Diremelo, MO (Mpho Oarabile) 1 1.0 1 0 0 100.0 1086.5 425.0 1511.5 View list
2 208082951 Van Biljon, S (Simone) 1 1.0 1 0 0 100.0 1136.3 425.0 1561.3 View list
3 2080108332 Rothmann, A (Amy) 1 1.0 1 0 0 100.0 1086.5 425.0 1511.5 View list
4 208087844 Jordaan, E (Emma) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 208093697 Wait, M (Morgan) 1 1.0 1 0 0 100.0 1136.3 425.0 1561.3 View list
6 207077154 Van Rooyen, C (Chane) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 2070300145 Gebuza, M (Mbali) 1 0.0 0 0 1 0.0 1136.3 -425.0 711.3 View list
8 1080108331 Ferreira, L (Louis) 1 0.0 0 0 1 0.0 1086.5 -425.0 661.5 View list
9 208085412 Pillay, M (Mishka) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 208059167 Oosthuizen, L (Luelsje) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 109076437 Nayagar, Y (Yashiel) 1 0.0 0 0 1 0.0 1086.5 -425.0 661.5 View list
12 2080099271 Mulovhedzi, H (Hope) 1 0.0 0 0 1 0.0 1136.3 -425.0 711.3 View list
13 207083521 Msiwa, B (Boitumelo) 1 0.0 0 0 1 0.0 1136.3 -425.0 711.3 View list