Player Page

Khambule, A (Ayabonga)
Dob: 2009/07/19 (U16)
Gender: Female
Chess SA id: 2090136535
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2024/10/19 (33 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 rating1218.3
Current Weighted rating1210.0
Current Weighted performance1151.8
Current official/published rating (highest between Raw, WR and WP)1218.3
Current highest rating achieved1220.5
Current floor (min rating allowed)720.5
Current K-factor36
Games played this month5
Score (S)1.0
Expected score (We)1.68
Difference (S-We)-0.56
Current Raw change (no limits, including tournament time weight)-20.3
Current min/max change allowed (with limits)±161.5
Current Raw change used (final)-20.3
Projected new Raw rating1198.0
Projected new Weighed rating1113.8
Projected new Weighted performance1143.7
Projected new final Raw rating (if new WP > new Raw)1198.0
Projected new highest rating1220.5
Projected new floor720.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.0
Projected effective change (new Official - current Official)-20.3
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 rating1157.3
Current Weighted rating1119.9
Current Weighted performance1102.3
Current official/published rating (highest between Raw, WR and WP)1157.3
Current highest rating achieved1244.8
Current floor (min rating allowed)744.8
Current K-factor36
Games played this month5
Score (S)1.0
Expected score (We)1.47
Difference (S-We)-0.47
Current Raw change (no limits, including tournament time weight)-16.9
Current min/max change allowed (with limits)±176.2
Current Raw change used (final)-16.9
Projected new Raw rating1140.4
Projected new Weighed rating1030.1
Projected new Weighted performance1116.1
Projected new final Raw rating (if new WP > new Raw)1140.4
Projected new highest rating1244.8
Projected new floor744.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1140.4
Projected effective change (new Official - current Official)-16.9
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 rating1233.9
Current Weighted rating1238.9
Current Weighted performance1100.0
Current official/published rating (highest between Raw, WR and WP)1238.9
Current highest rating achieved1281.0
Current floor (min rating allowed)781.0
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)±158.0
Current Raw change used (final)0.0
Projected new Raw rating1233.9
Projected new Weighed rating1140.8
Projected new Weighted performance1100.0
Projected new final Raw rating (if new WP > new Raw)1233.9
Projected new highest rating1281.0
Projected new floor781.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1233.9
Projected effective change (new Official - current Official)-5.0
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 rating1138.8
Current Weighted rating1138.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1138.8
Current highest rating achieved1138.8
Current floor (min rating allowed)638.8
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)±180.9
Current Raw change used (final)0.0
Projected new Raw rating1138.8
Projected new Weighed rating1047.7
Projected new Weighted performance240.4
Projected new final Raw rating (if new WP > new Raw)1138.8
Projected new highest rating1138.8
Projected new floor638.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1138.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: 2024 ILembe Youth Trials (U16+U18)
Start: 2024/10/19  End: 2024/10/19  Host: KIK  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 1.0
Main rating: 1218.3  Rating gain/loss: -20.3
Type rating: 1157.3  Rating gain/loss: -16.9
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 2024 ILembe Youth Trials (U16+U18) 2024/10/19 2024/10/19 iLembe (KIK) Standard 60 0.83 5 5 1.0 1218.3 1157.3 Analysis
5 2024 KZN Schools District Selections (U15 Girls) 2024/09/13 2024/09/15 Ethekwini (KED) Standard 60 0.83 6 6 3.5 1192.6 1114.1 Analysis
4 South African Open Chess Championship 2024 (C) 2024/07/04 2024/07/07 Ethekwini (KED) Standard 90 0.94 7 7 2.0 1206.5 1097.2 Analysis
3 ILembe Youth Trials 2024 (U14-U18) 2024/06/01 2024/06/01 iLembe (KIK) Standard 60 0.83 5 4 1.0 1220.5 1111.2 Analysis
2 Nokukhanya Luthuli Rapid 2024 (High School) 2024/03/02 2024/03/02 iLembe (KIK) Rapid 30 0.60 5 5 3.0 1199.1 1213.7 Analysis
1 Umhlali Rapid 2024 (High School) 2024/02/17 2024/02/17 iLembe (KIK) Rapid 25 0.54 5 5 1.5 1218.3 1262.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
31 2024 ILembe Youth Trials (U16+U18) 2024/10/19 2024/10/19 iLembe (KIK) Standard 60 0.83 5 5 1.0 1218.3 1157.3 Analysis
30 2024 KZN Schools District Selections (U15 Girls) 2024/09/13 2024/09/15 Ethekwini (KED) Standard 60 0.83 6 6 3.5 1192.6 1114.1 Analysis
29 South African Open Chess Championship 2024 (C) 2024/07/04 2024/07/07 Ethekwini (KED) Standard 90 0.94 7 7 2.0 1206.5 1097.2 Analysis
28 ILembe Youth Trials 2024 (U14-U18) 2024/06/01 2024/06/01 iLembe (KIK) Standard 60 0.83 5 4 1.0 1220.5 1111.2 Analysis
27 Nokukhanya Luthuli Rapid 2024 (High School) 2024/03/02 2024/03/02 iLembe (KIK) Rapid 30 0.60 5 5 3.0 1199.1 1213.7 Analysis
26 Umhlali Rapid 2024 (High School) 2024/02/17 2024/02/17 iLembe (KIK) Rapid 25 0.54 5 5 1.5 1218.3 1262.3 Analysis
25 ILembe Junior Challenge 2023 (U18) 2023/08/26 2023/08/26 iLembe (KIK) Rapid 30 0.60 5 4 1.5 1217.4 1281.0 Analysis
24 2023 KZN Winter Schools Selections (U15 Girls) 2023/06/24 2023/06/24 Ethekwini (KED) Rapid 30 0.60 7 7 4.0 1161.5 1198.9 Analysis
23 iLembe Winter Games 2023 (U15 Girls) 2023/06/10 2023/06/10 iLembe (KIK) Rapid 30 0.60 5 5 3.5 1161.5 1198.9 Analysis
22 ILembe Youth Trials (II) 2023 (U16+U18) 2023/05/13 2023/05/13 iLembe (KIK) Standard 60 0.83 5 5 1.0 1203.0 1158.0 Analysis
21 Mama Nokukhanya Luthuli Commemoration 2023 (High School) 2023/03/18 2023/03/18 iLembe (KIK) Rapid 30 0.60 5 5 4.0 1135.4 1095.9 Analysis
20 Dolphin Coast Chess Club 2023 (Open) 2023/03/04 2023/03/04 iLembe (KIK) Standard 60 0.83 5 4 2.0 1135.4 1139.3 Analysis
19 Crawford International North Coast Chess Challenge 2023 (High School) 2023/02/25 2023/02/25 iLembe (KIK) Rapid 30 0.60 5 5 1.0 1143.2 1121.2 Analysis
18 Ilembe Junior Rapid 2023 (Open) 2023/02/18 2023/02/18 iLembe (KIK) Rapid 30 0.60 5 5 3.0 1143.2 1121.2 Analysis
17 Ilembe Age Group Tournament 2023 (Open) 2023/02/04 2023/02/04 iLembe (KIK) Rapid 30 0.60 5 4 1.0 1143.2 1121.2 Analysis
16 2022 South African Junior Team Chess Championships (U14 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 6 1.0 1196.5 1196.9 Analysis
15 Ilembe Juniors All Ages 2022 2022/11/26 2022/11/26 iLembe (KIK) Standard 60 0.83 5 5 2.0 1191.9 1212.4 Analysis
14 UPS Exam Cool Down Rapid Challenge 2022 (Open) 2022/11/19 2022/11/19 iLembe (KIK) Rapid 30 0.60 5 5 3.0 1191.9 1083.2 Analysis
13 Ilembe Age Group Tournament 2022 (U14) 2022/10/29 2022/10/29 iLembe (KIK) Standard 60 0.83 5 2 0.5 1207.7 1233.3 Analysis
12 Ballito Chess Challenge 2022 (U12+U14) 2022/09/03 2022/09/03 iLembe (KIK) Rapid 30 0.60 5 5 3.0 1181.3 1007.2 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 32 11 2 19 12.0 37.5 -106.3 1296.9 1190.7
White 16 8 1 7 8.5 53.1 26.6 1254.2 1280.8
Black 16 3 1 12 3.5 21.9 -239.1 1339.6 1100.5
Standard All 22 7 1 14 7.5 34.1 -135.2 1313.9 1178.7
White 10 5 0 5 5.0 50.0 0.0 1250.8 1250.8
Black 12 2 1 9 2.5 20.8 -247.9 1366.5 1118.6
Rapid All 10 4 1 5 4.5 45.0 -42.5 1259.5 1217.0
White 6 3 1 2 3.5 58.3 70.8 1260.0 1330.8
Black 4 1 0 3 1.0 25.0 -212.5 1258.8 1046.3
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 157 62 6 89 65.0 41.4 -73.1 1244.0 1170.9
White 80 35 3 42 36.5 45.6 -37.2 1246.9 1209.7
Black 77 27 3 47 28.5 37.0 -110.4 1241.0 1130.6
Standard All 70 25 2 43 26.0 37.1 -109.3 1261.7 1152.4
White 34 14 0 20 14.0 41.2 -75.0 1244.7 1169.7
Black 36 11 2 23 12.0 33.3 -141.7 1277.8 1136.2
Rapid All 83 36 4 43 38.0 45.8 -35.8 1229.6 1193.8
White 44 21 3 20 22.5 51.1 9.7 1250.2 1259.9
Black 39 15 1 23 15.5 39.7 -87.2 1206.4 1119.2
Blitz All 4 1 0 3 1.0 25.0 -212.5 1230.9 1018.4
White 2 0 0 2 0.0 0.0 -425.0 1210.3 785.3
Black 2 1 0 1 1.0 50.0 0.0 1251.5 1251.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070136537 Manyokolo, N (Nhlanhla) 10 3.0 2 2 6 30.0 1184.8 -170.0 1014.8 View list
2 2100137046 Hough, C (Cameron) 4 4.0 4 0 0 100.0 1168.4 425.0 1593.4 View list
3 1100136534 Gumede, N (Ntokozo) 3 1.0 1 0 2 33.3 1194.0 -141.7 1052.3 View list
4 1100118534 Mhlongo, L (Lungani) 3 1.0 1 0 2 33.3 1190.8 -141.7 1049.1 View list
5 207068628 Mkhize, G (Gcina) 3 0.0 0 0 3 0.0 1150.6 -425.0 725.6 View list
6 2100152399 Zungu, K (Khethelo) 2 1.5 1 1 0 75.0 1177.0 212.5 1389.5 View list
7 109095492 Moodley, B (Blane) 2 1.0 1 0 1 50.0 1205.1 0.0 1205.1 View list
8 1070147108 Naidoo, T (Trey) 2 1.0 1 0 1 50.0 1167.6 0.0 1167.6 View list
9 1120137058 Naidu, S (Saien) 2 1.0 1 0 1 50.0 1116.7 0.0 1116.7 View list
10 106077464 Nhlangothi, J (Jansie) 2 1.0 1 0 1 50.0 1198.7 0.0 1198.7 View list
11 2120111145 Budhram, K (Kaylee) 2 0.0 0 0 2 0.0 1199.8 -425.0 774.8 View list
12 1120137047 Hough, J (Joshua) 2 0.0 0 0 2 0.0 1206.2 -425.0 781.2 View list
13 2100103915 Khubisa, A (Aphiwe) 2 0.0 0 0 2 0.0 1177.0 -425.0 752.0 View list
14 2100102342 Mahadeo, S (Shreeya) 2 0.0 0 0 2 0.0 1152.3 -425.0 727.3 View list
15 1090099432 Nzuza, M (Mthobisi) 2 0.0 0 0 2 0.0 1112.8 -425.0 687.8 View list
16 1100135077 Pascoe, J (James) 2 0.0 0 0 2 0.0 1159.7 -425.0 734.7 View list
17 1070140506 Sibiya, I (Iyazi) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
18 1080114192 Yan, W (Weilun) 2 0.0 0 0 2 0.0 1162.2 -425.0 737.2 View list
19 1080138988 Dube, S (Scelimpilo) 1 1.0 1 0 0 100.0 1090.1 425.0 1515.1 View list
20 1090157985 Dube, N (Ndodo) 1 1.0 1 0 0 100.0 1199.1 425.0 1624.1 View list