Player Page

Kate, B (Bulumko)
Dob: 2011/12/23 (U14)
Gender: Male
Chess SA id: 1110162646
FIDE id:
Region: Chess South Africa (CSA)
Citizen: RSA
Title(s):
Last active: 2024/06/01 (25 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 rating1184.5
Current Weighted rating1199.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1199.3
Current highest rating achieved1206.9
Current floor (min rating allowed)706.9
Current K-factor36
Games played this month5
Score (S)1.5
Expected score (We)2.51
Difference (S-We)-0.85
Current Raw change (no limits, including tournament time weight)-30.5
Current min/max change allowed (with limits)±169.5
Current Raw change used (final)-30.5
Projected new Raw rating1154.0
Projected new Weighed rating1103.3
Projected new Weighted performance839.5
Projected new final Raw rating (if new WP > new Raw)1154.0
Projected new highest rating1206.9
Projected new floor706.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1154.0
Projected effective change (new Official - current Official)-45.4
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 rating1173.7
Current Weighted rating1194.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1194.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month5
Score (S)1.5
Expected score (We)2.53
Difference (S-We)-1.03
Current Raw change (no limits, including tournament time weight)-37.1
Current min/max change allowed (with limits)±172.1
Current Raw change used (final)-37.1
Projected new Raw rating1136.6
Projected new Weighed rating1098.2
Projected new Weighted performance614.6
Projected new final Raw rating (if new WP > new Raw)1136.6
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)1136.6
Projected effective change (new Official - current Official)-57.3
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 rating1217.3
Current Weighted rating1211.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1217.3
Current highest rating achieved1217.3
Current floor (min rating allowed)717.3
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)±161.8
Current Raw change used (final)0.0
Projected new Raw rating1217.3
Projected new Weighed rating1114.7
Projected new Weighted performance394.6
Projected new final Raw rating (if new WP > new Raw)1217.3
Projected new highest rating1217.3
Projected new floor717.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1217.3
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 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
Tournament: SBDCU Trial 3 2024 (U14)
Start: 2024/06/01  End: 2024/06/01  Host: ESB  Type: Standard   Time: 62  Time weight: 0.84  Rounds: 5
Games: 5  Score: 1.5
Main rating: 1184.5  Rating gain/loss: -30.5
Type rating: 1173.7  Rating gain/loss: -37.1
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 SBDCU Trial 3 2024 (U14) 2024/06/01 2024/06/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.5 1184.5 1173.7 Analysis
1 SBDCU Trial 2 2024 (U14) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.5 1206.9 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 SBDCU Trial 3 2024 (U14) 2024/06/01 2024/06/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.5 1184.5 1173.7 Analysis
2 SBDCU Trial 2 2024 (U14) 2024/03/23 2024/03/23 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.5 1206.9 1200.0 Analysis
1 Makhanda Schools Chess Championship 2023 (C) 2023/09/30 2023/09/30 Sarah Baartman (ESB) Rapid 15 0.39 6 4 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 2 2 6 3.0 30.0 -170.0 1217.8 1047.8
White 5 0 2 3 1.0 20.0 -255.0 1251.4 996.4
Black 5 2 0 3 2.0 40.0 -85.0 1184.3 1099.3
Standard All 10 2 2 6 3.0 30.0 -170.0 1217.8 1047.8
White 5 0 2 3 1.0 20.0 -255.0 1251.4 996.4
Black 5 2 0 3 2.0 40.0 -85.0 1184.3 1099.3
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 14 4 3 7 5.5 39.3 -91.1 1212.2 1121.1
White 7 1 2 4 2.0 28.6 -182.1 1236.7 1054.6
Black 7 3 1 3 3.5 50.0 0.0 1187.7 1187.7
Standard All 10 2 2 6 3.0 30.0 -170.0 1217.8 1047.8
White 5 0 2 3 1.0 20.0 -255.0 1251.4 996.4
Black 5 2 0 3 2.0 40.0 -85.0 1184.3 1099.3
Rapid All 4 2 1 1 2.5 62.5 106.3 1198.1 1304.4
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 2 1 1 0 1.5 75.0 212.5 1196.3 1408.8
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 1120151692 Hendricks, Z (Zayden) 2 0.5 0 1 1 25.0 1195.7 -212.5 983.2 View list
2 1120162648 Mgidlana, S (Sinalo) 2 0.0 0 0 2 0.0 1203.5 -425.0 778.5 View list
3 1110301028 Mfunda, K (Kungawo) 1 1.0 1 0 0 100.0 1206.9 425.0 1631.9 View list
4 1140162649 Plaatjie, N (Nqobile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2120304730 Scheepers, G (Gia) 1 1.0 1 0 0 100.0 1184.5 425.0 1609.5 View list
6 2100162652 Swaartbooi, K (Khazimla) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1120305826 Swartz, M (Mervin) 1 0.5 0 1 0 50.0 1184.5 0.0 1184.5 View list
8 1170152709 Sewelo, O (Omolemo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
9 1110142454 Prinsloo, R (Riyaad) 1 0.0 0 0 1 0.0 1184.5 -425.0 759.5 View list
10 1120147782 Ndyova, M (Melumzi Eben) 1 0.0 0 0 1 0.0 1206.9 -425.0 781.9 View list
11 1120304726 Hawladar, M (Mahruf) 1 0.0 0 0 1 0.0 1184.5 -425.0 759.5 View list
12 1120301021 Goliath, C (Caron) 1 0.0 0 0 1 0.0 1206.9 -425.0 781.9 View list