Player Page

Sikhosana, S (Siyabonga)
Dob: 2008/04/14 (U18)
Gender: Male
Chess SA id: 1080135465
FIDE id:
Region: Fezile Dabi (FFD)
Citizen: RSA
Title(s):
Last active: 2022/02/05 (833 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 rating1287.6
Curent Weighted rating1287.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1287.6
Current floor (min rating allowed)831.5
Current highest rating achieved1331.5
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)±146.4
Current Raw change used (final)0.0
Projected new Raw rating1287.6
Projected new Weighed rating1287.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1287.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1331.5
Projected new floor831.5
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 rating1293.3
Curent Weighted rating1293.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1293.3
Current floor (min rating allowed)858.8
Current highest rating achieved1358.8
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)±145.2
Current Raw change used (final)0.0
Projected new Raw rating1293.3
Projected new Weighed rating1293.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1293.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1358.8
Projected new floor858.8
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)700.0
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 floor700.0
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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 SA National Team School Chess Championships 2022 (Boys) 2022/02/04 2022/02/05 Lejweleputswa (FLW) Standard 60 0.83 6 6 2.0 1331.5 1358.8 Analysis
2 Free State Schools Chess Championship 2 2021 (U13 Boys) 2021/10/30 2021/10/30 Lejweleputswa (FLW) Standard 60 0.83 5 5 4.5 1200.0 1200.0 Analysis
1 Free State Schools Chess Championship 1 2021 (U13 Boys) 2021/10/23 2021/10/23 Lejweleputswa (FLW) Standard 60 0.83 5 4 4.0 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 10 1 4 10.5 70.0 170.0 1225.3 1395.3
White 8 7 0 1 7.0 87.5 318.8 1216.7 1535.5
Black 7 3 1 3 3.5 50.0 0.0 1235.2 1235.2
Standard All 15 10 1 4 10.5 70.0 170.0 1225.3 1395.3
White 8 7 0 1 7.0 87.5 318.8 1216.7 1535.5
Black 7 3 1 3 3.5 50.0 0.0 1235.2 1235.2
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 1080135447 Matasane, K (Kagiso) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
2 1080114259 Siyaluyalu, T (Thapelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1100136609 Sibiloane, G (Gosiame) 1 1.0 1 0 0 100.0 1331.5 425.0 1756.5 View list
4 1100135436 Jafeta, T (Tlotliso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 109086408 Iglesias Giannantonio, M (Mario) 1 1.0 1 0 0 100.0 1331.5 425.0 1756.5 View list
6 1090135439 Lefu, M (Mpho) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1090135438 Khahleli, K (Kamohelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1100135446 Manoto, O (Oratilwe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1080135433 Amahle, S (Sibanyomi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1080135451 Mohapi, T (Thapelo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 108095125 Mokobe, S (Siyabonga) 1 0.0 0 0 1 0.0 1331.5 -425.0 906.5 View list
12 1080109978 Maja, K (Kgothatso) 1 0.0 0 0 1 0.0 1331.5 -425.0 906.5 View list
13 1080112286 Kana, Z (Zaywon) 1 0.0 0 0 1 0.0 1331.5 -425.0 906.5 View list
14 109082855 Human, P (Pierre-Henri) 1 0.0 0 0 1 0.0 1331.5 -425.0 906.5 View list