Player Page

Khumalo, S (Sihle)
Dob: 2014/02/03 (U12)
Gender: Female
Chess SA id: 2140145700
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/05/18 (37 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 rating1245.0
Current Weighted rating1188.0
Current Weighted performance1234.9
Current official/published rating (highest between Raw, WR and WP)1245.0
Current highest rating achieved1245.0
Current floor (min rating allowed)745.0
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)±155.5
Current Raw change used (final)0.0
Projected new Raw rating1245.0
Projected new Weighed rating1093.0
Projected new Weighted performance1234.9
Projected new final Raw rating (if new WP > new Raw)1245.0
Projected new highest rating1245.0
Projected new floor745.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1245.0
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 rating1250.4
Current Weighted rating1185.1
Current Weighted performance1234.9
Current official/published rating (highest between Raw, WR and WP)1250.4
Current highest rating achieved1250.4
Current floor (min rating allowed)750.4
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)±154.3
Current Raw change used (final)0.0
Projected new Raw rating1250.4
Projected new Weighed rating1090.3
Projected new Weighted performance1234.9
Projected new final Raw rating (if new WP > new Raw)1250.4
Projected new highest rating1250.4
Projected new floor750.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1250.4
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 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
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Siyavuma Primary Open 2024 (Junior) 2024/05/18 2024/05/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1219.2 1224.8 Analysis
2 D14 Schools Individuals 2024 (U11 Girls) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1219.2 1224.8 Analysis
1 Mojazo Schools Cluster 2024 (U11) 2024/04/12 2024/04/12 West Rand (GWR) Standard 60 0.83 5 5 4.0 1168.7 1161.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Siyavuma Primary Open 2024 (Junior) 2024/05/18 2024/05/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1219.2 1224.8 Analysis
5 D14 Schools Individuals 2024 (U11 Girls) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1219.2 1224.8 Analysis
4 Mojazo Schools Cluster 2024 (U11) 2024/04/12 2024/04/12 West Rand (GWR) Standard 60 0.83 5 5 4.0 1168.7 1161.8 Analysis
3 2023 Gauteng Top Schools (U9 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 1.0 1215.3 1218.0 Analysis
2 Mojazo Cluster Schools Individuals 2023 (U11 Girls) 2023/04/21 2023/04/21 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.5 1183.1 1179.6 Analysis
1 2022 Gauteng Schools Team Championships (U9 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 4 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 9 2 4 10.0 66.7 141.7 1203.3 1344.9
White 8 5 1 2 5.5 68.8 159.4 1208.4 1367.8
Black 7 4 1 2 4.5 64.3 121.4 1197.4 1318.8
Standard All 15 9 2 4 10.0 66.7 141.7 1203.3 1344.9
White 8 5 1 2 5.5 68.8 159.4 1208.4 1367.8
Black 7 4 1 2 4.5 64.3 121.4 1197.4 1318.8
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 29 14 4 11 16.0 55.2 44.0 1196.5 1240.5
White 14 8 2 4 9.0 64.3 121.4 1204.8 1326.2
Black 15 6 2 7 7.0 46.7 -28.3 1188.7 1160.4
Standard All 29 14 4 11 16.0 55.2 44.0 1196.5 1240.5
White 14 8 2 4 9.0 64.3 121.4 1204.8 1326.2
Black 15 6 2 7 7.0 46.7 -28.3 1188.7 1160.4
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2130143338 Zwane, K (Kelly) 2 0.0 0 0 2 0.0 1201.2 -425.0 776.2 View list
2 2140303800 Gumede, T (Thato) 1 1.0 1 0 0 100.0 1219.2 425.0 1644.2 View list
3 2140303798 Guga, M (Mandisa) 1 1.0 1 0 0 100.0 1219.2 425.0 1644.2 View list
4 1130140215 Engelbrecht, M (Marico) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2120302392 Chamane, L (Londiwe) 1 1.0 1 0 0 100.0 1219.2 425.0 1644.2 View list
6 2140303808 Mathonsi, M (Magret) 1 1.0 1 0 0 100.0 1219.2 425.0 1644.2 View list
7 2150154065 Malapane, D (Dimpho) 1 1.0 1 0 0 100.0 1183.1 425.0 1608.1 View list
8 1140161288 Mabotse, T (Tshepang) 1 1.0 1 0 0 100.0 1215.3 425.0 1640.3 View list
9 2130154069 Ndlangisa, A (Amanda) 1 1.0 1 0 0 100.0 1183.1 425.0 1608.1 View list
10 1140302381 Mthethwa, S (Siyanda) 1 1.0 1 0 0 100.0 1168.7 425.0 1593.7 View list
11 2140154112 Mthembu, A (Aphiwe) 1 1.0 1 0 0 100.0 1168.7 425.0 1593.7 View list
12 1140154111 Mthabela, N (Nkanyezi) 1 1.0 1 0 0 100.0 1168.7 425.0 1593.7 View list
13 2140160835 Mtabela, N (Nkanyezi) 1 1.0 1 0 0 100.0 1219.2 425.0 1644.2 View list
14 2150154068 Mhlanga, N (Nonhle) 1 1.0 1 0 0 100.0 1183.1 425.0 1608.1 View list
15 2110302413 Zwane, Y (Yamkela) 1 1.0 1 0 0 100.0 1219.2 425.0 1644.2 View list
16 1130154063 Stambula, T (Themba) 1 0.5 0 1 1 50.0 1168.7 0.0 1168.7 View list
17 2120145791 Simayile, L (Luminathi) 1 0.5 0 1 0 50.0 1183.1 0.0 1183.1 View list
18 1130302384 Seabe, S (Stanley Mandla Liyema) 1 0.5 0 1 0 50.0 1168.7 0.0 1168.7 View list
19 1130144997 Pilliner, H (Hunter) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
20 1130154063 Stambuli, T (Themba) 1 0.0 0 1 1 0.0 1219.2 -425.0 794.2 View list