Player Page

Khubisa, A (Aphiwe)
Dob: 2010/04/13 (U16)
Gender: Female
Chess SA id: 2100103915
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2023/12/10 (158 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 rating1347.5
Curent Weighted rating1349.0
Curent Weighted performance1210.5
Current official/published rating (highest between Raw, WR and WP)1349.0
Current floor (min rating allowed)896.8
Current highest rating achieved1396.8
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)±134.4
Current Raw change used (final)0.0
Projected new Raw rating1347.5
Projected new Weighed rating1349.5
Projected new Weighted performance1210.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1349.5
Projected effective change (new Official - current Official)+0.5
Projected new highest rating1396.8
Projected new floor896.8
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 rating1270.0
Curent Weighted rating1291.7
Curent Weighted performance996.7
Current official/published rating (highest between Raw, WR and WP)1291.7
Current floor (min rating allowed)813.2
Current highest rating achieved1313.2
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)±150.1
Current Raw change used (final)0.0
Projected new Raw rating1270.0
Projected new Weighed rating1290.0
Projected new Weighted performance996.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1290.0
Projected effective change (new Official - current Official)-1.8
Projected new highest rating1313.2
Projected new floor813.2
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 rating1423.0
Curent Weighted rating1381.7
Curent Weighted performance1246.3
Current official/published rating (highest between Raw, WR and WP)1423.0
Current floor (min rating allowed)923.0
Current highest rating achieved1423.0
Current K-factor32
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)±120.7
Current Raw change used (final)0.0
Projected new Raw rating1423.0
Projected new Weighed rating1386.5
Projected new Weighted performance1246.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1423.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1423.0
Projected new floor923.0
Projected new K-facor32
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)923.0
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 floor923.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
22 2023 KZN SALGA Games Chess Tournament 2023 2023/12/08 2023/12/10 Ethekwini (KED) Standard 60 0.83 7 6 2.0 1396.8 1313.2 Analysis
21 Salga Games Selection ILembe District 2023 (U14 Girls) 2023/11/26 2023/11/26 iLembe (KIK) Rapid 30 0.60 7 7 6.5 1355.3 1352.1 Analysis
20 2023 KZN Winter Schools Selections (U15 Girls) 2023/06/24 2023/06/24 Ethekwini (KED) Rapid 30 0.60 7 7 5.0 1342.1 1332.3 Analysis
19 iLembe Winter Games 2023 (U15 Girls) 2023/06/10 2023/06/10 iLembe (KIK) Rapid 30 0.60 5 5 3.5 1342.1 1332.3 Analysis
18 2022 KZN Salga DSAC Games 2022/12/09 2022/12/11 Amajuba (KAN) Standard 60 0.83 6 6 4.5 1313.7 1271.8 Analysis
17 SA National Team School Chess Championships 2022 (Girls) 2022/02/04 2022/02/05 Lejweleputswa (FLW) Standard 60 0.83 6 6 2.5 1353.7 1305.6 Analysis
16 Mandeni Open 2021 (A) 2021/12/21 2021/12/21 iLembe (KIK) Rapid 20 0.47 5 5 3.0 1352.5 1344.2 Analysis
15 Umhlanga Open 2021 (Booster) 2021/10/30 2021/10/30 Ethekwini (KED) Rapid 20 0.47 5 5 4.5 1322.5 1359.7 Analysis
14 2021 KZN Schools Selection All Districts (Girls) 2021/10/23 2021/10/24 Ethekwini (KED) Standard 60 0.83 7 7 5.0 1322.5 1276.1 Analysis
13 2021 Cluster Championship Umlazi, Ilembe & Pinetown (Girls) 2021/10/09 2021/10/09 Ethekwini (KED) Rapid 20 0.47 7 7 4.0 1322.5 1359.7 Analysis
12 Mandeni Rapid 2019 (U10) 2019/11/30 2019/11/30 iLembe (KIK) Rapid 30 0.60 5 5 4.0 1305.2 1298.0 Analysis
11 iLembe Youth Chess Championship 2019 (U10) 2019/07/27 2019/07/27 iLembe (KIK) Standard 60 0.83 5 4 2.0 1300.7 1271.1 Analysis
10 iLembe Youth Trials 2019 (Junior Primary) 2019/07/13 2019/07/13 iLembe (KIK) Standard 60 0.83 5 5 4.0 1300.7 1271.1 Analysis
9 Luthuli & Kennedy Team 2019 (Beginners) 2019/06/08 2019/06/08 iLembe (KIK) Rapid 30 0.60 7 5 5.0 1256.0 1195.2 Analysis
8 Mandeni Chess Beginners Challenge 2019 2019/05/25 2019/05/25 iLembe (KIK) Rapid 30 0.60 5 5 4.0 1229.4 1131.2 Analysis
7 2019 Ethekwini Club Challenge 2019/02/24 2019/02/24 Ethekwini (KED) Rapid 25 0.54 6 5 3.0 1228.6 1083.2 Analysis
6 2019 JR Mthembu Memorial Swiss (Primary School) 2019/02/16 2019/02/17 Ethekwini (KED) Standard 60 0.83 5 5 3.0 1228.6 1286.9 Analysis
5 10th Jacob G Zuma Foundation 2018 (Team) 2018/12/20 2018/12/20 iLembe (KIK) Rapid 15 0.39 5 5 0.0 1274.9 1200.0 Analysis
4 Mandeni Open 2018 (C) 2018/10/20 2018/10/20 iLembe (KIK) Standard 60 0.83 5 5 4.0 1240.2 1240.8 Analysis
3 Curro Mount Richmore Chess Celebration 2018 (U10) 2018/08/18 2018/08/18 iLembe (KIK) Standard 60 0.83 5 5 5.0 1173.8 1162.4 Analysis
12
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 120 76 6 38 79.0 65.8 134.6 1191.5 1326.1
White 59 40 3 16 41.5 70.3 172.9 1196.6 1369.5
Black 61 36 3 22 37.5 61.5 97.5 1186.6 1284.1
Standard All 59 35 3 21 36.5 61.9 100.8 1186.3 1287.1
White 28 19 1 8 19.5 69.6 167.0 1212.5 1379.4
Black 31 16 2 13 17.0 54.8 41.1 1162.6 1203.8
Rapid All 61 41 3 17 42.5 69.7 167.2 1196.5 1363.7
White 31 21 2 8 22.0 71.0 178.2 1182.3 1360.5
Black 30 20 1 9 20.5 68.3 155.8 1211.3 1367.1
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 2100135068 Maney, R (Rhea) 4 2.5 2 1 1 62.5 1320.3 106.3 1426.5 View list
2 1100100173 Mtshali, S (Sphiwe) 4 2.0 2 0 2 50.0 1237.5 0.0 1237.5 View list
3 2090109578 Fakhazi, S (Sphiwakuhle) 2 2.0 2 0 0 100.0 1229.0 425.0 1654.0 View list
4 110088430 Nel, W (William) 2 2.0 2 0 0 100.0 1300.7 425.0 1725.7 View list
5 2100119787 Nxumalo, Z (Zakhona) 2 2.0 2 0 0 100.0 1313.8 425.0 1738.8 View list
6 2070107611 Makhoba, A (Akhona) 2 1.5 1 1 0 75.0 1276.0 212.5 1488.5 View list
7 1110105576 Govender, TK (Trivae) 2 1.0 1 0 1 50.0 1240.2 0.0 1240.2 View list
8 2100105366 Ngcobo, A (Ayabongwa) 2 1.0 0 2 0 50.0 1348.7 0.0 1348.7 View list
9 111092009 Datharam, Y (Yadav) 2 0.0 0 0 2 0.0 1300.7 -425.0 875.7 View list
10 2100102342 Mahadeo, S (Shreeya) 2 0.0 0 0 2 0.0 1369.4 -425.0 944.4 View list
11 2080135311 Mazibuko, A (Asanda) 2 0.0 0 0 2 0.0 1338.1 -425.0 913.1 View list
12 1080135567 Chetty, M (Mikyle) 1 1.0 1 0 0 100.0 1322.5 425.0 1747.5 View list
13 2100191396 Cele, O (Olwethu) 1 1.0 1 0 0 100.0 1396.8 425.0 1821.8 View list
14 2100147990 Buthelezi, D (Deneo) 1 1.0 1 0 0 100.0 1313.7 425.0 1738.7 View list
15 1080107133 Bhengu, F (Fanelesibonge) 1 1.0 1 0 0 100.0 1228.6 425.0 1653.6 View list
16 1090100172 Dludla, A (Aphiwe) 1 1.0 1 0 0 100.0 1240.2 425.0 1665.2 View list
17 209085478 Baboolal, Y (Yashika) 1 1.0 1 0 0 100.0 1342.1 425.0 1767.1 View list
18 2070109570 Govender, T (Tahlia) 1 1.0 1 0 0 100.0 1228.6 425.0 1653.6 View list
19 2080135309 Hadebe, S (Seluleko) 1 1.0 1 0 0 100.0 1322.5 425.0 1747.5 View list
20 2680136285 Gamede, D (Debra) 1 1.0 1 0 0 100.0 1352.5 425.0 1777.5 View list