Player Page

Zulu, S (Siyabonga)
Dob: 2013/02/17 (U12)
Gender: Male
Chess SA id: 1130301180
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2024/03/21 (105 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 rating1198.1
Current Weighted rating1199.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1199.4
Current highest rating achieved1198.1
Current floor (min rating allowed)698.1
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)±166.3
Current Raw change used (final)0.0
Projected new Raw rating1198.1
Projected new Weighed rating1103.5
Projected new Weighted performance364.4
Projected new final Raw rating (if new WP > new Raw)1198.1
Projected new highest rating1198.1
Projected new floor698.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.1
Projected effective change (new Official - current Official)-1.3
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
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 rating1198.4
Current Weighted rating1199.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1199.5
Current highest rating achieved1198.4
Current floor (min rating allowed)698.4
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)±166.2
Current Raw change used (final)0.0
Projected new Raw rating1198.4
Projected new Weighed rating1103.5
Projected new Weighted performance383.6
Projected new final Raw rating (if new WP > new Raw)1198.4
Projected new highest rating1198.4
Projected new floor698.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.4
Projected effective change (new Official - current Official)-1.1
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Umzinyathi Open 2024 (B) 2024/03/21 2024/03/21 Ethekwini (KED) Rapid 25 0.54 7 7 3.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Umzinyathi Open 2024 (B) 2024/03/21 2024/03/21 Ethekwini (KED) Rapid 25 0.54 7 7 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 7 2 3 2 3.5 50.0 0.0 1193.6 1193.6
White 4 1 1 2 1.5 37.5 -106.3 1188.9 1082.6
Black 3 1 2 0 2.0 66.7 141.7 1200.0 1341.7
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 7 2 3 2 3.5 50.0 0.0 1193.6 1193.6
White 4 1 1 2 1.5 37.5 -106.3 1188.9 1082.6
Black 3 1 2 0 2.0 66.7 141.7 1200.0 1341.7
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 7 2 3 2 3.5 50.0 0.0 1193.6 1193.6
White 4 1 1 2 1.5 37.5 -106.3 1188.9 1082.6
Black 3 1 2 0 2.0 66.7 141.7 1200.0 1341.7
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 7 2 3 2 3.5 50.0 0.0 1193.6 1193.6
White 4 1 1 2 1.5 37.5 -106.3 1188.9 1082.6
Black 3 1 2 0 2.0 66.7 141.7 1200.0 1341.7
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 1140301164 Lerumo, M (Mukelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1150301171 Majozi, L (Lwazilakhe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2110301170 Majozi, L (Lihle) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 1130301163 Khanyile, L (Lonathemba) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
5 1120301160 Dhladhla, N (Nhlonipho) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 1110301174 Mchunu, N (Nhlangano) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1110191398 Dladla, N (Nzuzo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list