Player Page

Ndlela, A (Ayabulela)
Dob: 2012/09/22 (U14)
Gender: Male
Chess SA id: 1120153090
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/05/18 (2 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 rating1200.6
Curent Weighted rating1149.7
Curent Weighted performance1187.5
Current official/published rating (highest between Raw, WR and WP)1200.6
Current floor (min rating allowed)723.0
Current highest rating achieved1223.0
Current K-factor36
Games played this month12
Score (S)7.5
Expected score (We)4.46
Difference (S-We)3.04
Current Raw change (no limits, including tournament time weight)78.7
Current min/max change allowed (with limits)±165.7
Current Raw change used (final)78.7
Projected new Raw rating1279.3
Projected new Weighed rating1159.0
Projected new Weighted performance1187.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1279.3
Projected effective change (new Official - current Official)+78.7
Projected new highest rating1279.3
Projected new floor779.3
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 rating1202.8
Curent Weighted rating1143.9
Curent Weighted performance1186.4
Current official/published rating (highest between Raw, WR and WP)1202.8
Current floor (min rating allowed)729.4
Current highest rating achieved1229.4
Current K-factor36
Games played this month6
Score (S)3.5
Expected score (We)2.23
Difference (S-We)1.27
Current Raw change (no limits, including tournament time weight)45.7
Current min/max change allowed (with limits)±165.2
Current Raw change used (final)45.7
Projected new Raw rating1248.5
Projected new Weighed rating1151.1
Projected new Weighted performance1186.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1248.5
Projected effective change (new Official - current Official)+45.7
Projected new highest rating1248.5
Projected new floor748.5
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 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 month6
Score (S)4.0
Expected score (We)2.21
Difference (S-We)1.79
Current Raw change (no limits, including tournament time weight)64.4
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)64.4
Projected new Raw rating1264.4
Projected new Weighed rating1205.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1264.4
Projected effective change (new Official - current Official)+64.4
Projected new highest rating1264.4
Projected new floor764.4
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
Tournament: Fountains Mall 2024 (Primary School)
Start: 2024/05/18  End: 2024/05/18  Host: ESB  Type: Standard   Time: 62  Time weight: 0.84  Rounds: 6
Games: 6  Score: 3.5
Main rating: 1200.6  Rating gain/loss: 39.0
Type rating: 1202.8  Rating gain/loss: 45.7
Analysis
Tournament: Humansdorp CMC Schools Trials 2024 (U13 Boys)
Start: 2024/05/10  End: 2024/05/10  Host: ESB  Type: Rapid   Time: 32  Time weight: 0.63  Rounds: 6
Games: 6  Score: 4.0
Main rating: 1200.6  Rating gain/loss: 39.7
Type rating: 1200.0  Rating gain/loss: 64.4
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Fountains Mall 2024 (Primary School) 2024/05/18 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.5 1200.6 1202.8 Analysis
4 Humansdorp CMC Schools Trials 2024 (U13 Boys) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 6 6 4.0 1200.6 1200.0 Analysis
3 Kouga Mayor's Cup Final 2024 (U13) 2024/04/13 2024/04/13 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.0 1223.0 1229.4 Analysis
2 Kouga Mayor's Cup 2024 (U13) 2024/03/09 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.5 1192.3 1200.0 Analysis
1 SBDCU Trial 1 2024 (U14) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 5.0 1079.1 1062.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 Fountains Mall 2024 (Primary School) 2024/05/18 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.5 1200.6 1202.8 Analysis
11 Humansdorp CMC Schools Trials 2024 (U13 Boys) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 6 6 4.0 1200.6 1200.0 Analysis
10 Kouga Mayor's Cup Final 2024 (U13) 2024/04/13 2024/04/13 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.0 1223.0 1229.4 Analysis
9 Kouga Mayor's Cup 2024 (U13) 2024/03/09 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.5 1192.3 1200.0 Analysis
8 SBDCU Trial 1 2024 (U14) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 5.0 1079.1 1062.0 Analysis
7 Eastern Cape Chess Team Championship 2023 (U12) 2023/10/07 2023/10/08 Nelson Mandela Bay (ENM) Standard 65 0.85 5 4 0.0 1148.1 1142.4 Analysis
6 Eastern Cape Provincial Individual Championship 2023 (U12 Boys) 2023/10/05 2023/10/05 Nelson Mandela Bay (ENM) Standard 65 0.85 7 6 1.0 1148.1 1142.4 Analysis
5 SBDCU Closed Trials 2023 (U12 Boys) 2023/07/29 2023/07/29 Sarah Baartman (ESB) Standard 65 0.85 6 5 1.5 1161.7 1157.2 Analysis
4 SBDCU Trial 3 2023 (U12) 2023/06/24 2023/06/24 Sarah Baartman (ESB) Standard 65 0.85 6 6 3.0 1164.1 1161.2 Analysis
3 Fountains Mall Open 2023 (Development) 2023/05/13 2023/05/13 Sarah Baartman (ESB) Standard 62 0.84 6 6 3.5 1135.2 1122.0 Analysis
2 Kouga Mayor's Cup 2023 (U11) 2023/04/15 2023/04/15 Sarah Baartman (ESB) Standard 62 0.84 6 5 2.0 1200.0 1200.0 Analysis
1 SBDCU Trial 2 2023 (U12) 2023/04/01 2023/04/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 29 16 2 11 17.0 58.6 73.3 1297.4 1370.7
White 14 7 1 6 7.5 53.6 30.4 1326.6 1357.0
Black 15 9 1 5 9.5 63.3 113.3 1270.2 1383.5
Standard All 23 12 2 9 13.0 56.5 55.4 1294.4 1349.9
White 11 5 1 5 5.5 50.0 0.0 1329.9 1329.9
Black 12 7 1 4 7.5 62.5 106.3 1261.9 1368.2
Rapid All 6 4 0 2 4.0 66.7 141.7 1309.0 1450.6
White 3 2 0 1 2.0 66.7 141.7 1314.5 1456.2
Black 3 2 0 1 2.0 66.7 141.7 1303.4 1445.1
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 66 27 4 35 29.0 43.9 -51.5 1263.2 1211.7
White 34 13 2 19 14.0 41.2 -75.0 1282.9 1207.9
Black 32 14 2 16 15.0 46.9 -26.6 1242.3 1215.7
Standard All 60 23 4 33 25.0 41.7 -70.8 1258.7 1187.8
White 31 11 2 18 12.0 38.7 -96.0 1279.9 1183.9
Black 29 12 2 15 13.0 44.8 -44.0 1236.0 1192.0
Rapid All 6 4 0 2 4.0 66.7 141.7 1309.0 1450.6
White 3 2 0 1 2.0 66.7 141.7 1314.5 1456.2
Black 3 2 0 1 2.0 66.7 141.7 1303.4 1445.1
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 1120112088 Hickman, H (Handro) 4 1.0 1 0 3 25.0 1204.0 -212.5 991.5 View list
2 2120142446 Matomela, S (Sesihle) 3 2.0 2 0 1 66.7 1188.2 141.7 1329.9 View list
3 1110140911 Gasura, E (Emmanuel) 3 2.0 2 0 1 66.7 1157.3 141.7 1299.0 View list
4 1130142442 Van Zyl, E (Erick) 3 0.0 0 0 3 0.0 1169.9 -425.0 744.9 View list
5 2110161972 Pongolo, Y (Yoelamel) 2 2.0 2 0 0 100.0 1151.0 425.0 1576.0 View list
6 2120191939 Solomons, Z (Ziane) 2 2.0 2 0 0 100.0 1135.7 425.0 1560.7 View list
7 2120140933 Charlie, S (Sinovuyo) 2 1.0 1 0 1 50.0 1151.0 0.0 1151.0 View list
8 1120149042 Stantcheva, D (Damon) 2 1.0 1 0 1 50.0 1200.3 0.0 1200.3 View list
9 1120137454 Wang, C (Chen) 2 0.5 0 1 1 25.0 1211.8 -212.5 999.3 View list
10 1130153088 Fleurs, E (Eli) 2 0.0 0 0 2 0.0 1154.9 -425.0 729.9 View list
11 1120137440 Munemo, T (Tanaka) 2 0.0 0 0 2 0.0 1139.8 -425.0 714.8 View list
12 2120151696 Ngqoyiya, S (Somila) 2 0.0 0 0 2 0.0 1170.2 -425.0 745.2 View list
13 1120140934 Daniel, A (Asivuyile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1110300375 Dennis, C (Cole) 1 1.0 1 0 0 100.0 1192.3 425.0 1617.3 View list
15 1120151692 Hendricks, Z (Zayden) 1 1.0 1 0 0 100.0 1161.7 425.0 1586.7 View list
16 1150304090 Hayes, L (Lawrence) 1 1.0 1 0 0 100.0 1200.6 425.0 1625.6 View list
17 2130153089 Manual, H (Haley) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1150154771 Maartens, S (Shanon) 1 1.0 1 0 0 100.0 1135.2 425.0 1560.2 View list
19 2130142416 Kettledas, JP (Jernelle Payton) 1 1.0 1 0 0 100.0 1164.1 425.0 1589.1 View list
20 1120191933 Bucwa, K (Kholosani) 1 1.0 1 0 0 100.0 1079.1 425.0 1504.1 View list