Player Page

Semmelink, K (Krissa)
Dob: 2002/11/15 (Adult)
Gender: Female
Chess SA id: 2020306147
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/12/03 (15 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 rating1066.8
Current Weighted rating1151.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1151.8
Current highest rating achieved1112.4
Current floor (min rating allowed)612.4
Current K-factor40
Games played this month9
Score (S)4.5
Expected score (We)2.83
Difference (S-We)1.67
Current Raw change (no limits, including tournament time weight)66.8
Current min/max change allowed (with limits)±200.5
Current Raw change used (final)66.8
Projected new Raw rating1133.6
Projected new Weighed rating1058.1
Projected new Weighted performance630.2
Projected new final Raw rating (if new WP > new Raw)1133.6
Projected new highest rating1133.6
Projected new floor633.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1133.6
Projected effective change (new Official - current Official)-18.2
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 rating1059.2
Current Weighted rating1149.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1149.7
Current highest rating achieved1110.4
Current floor (min rating allowed)610.4
Current K-factor40
Games played this month9
Score (S)4.5
Expected score (We)2.70
Difference (S-We)1.80
Current Raw change (no limits, including tournament time weight)72.0
Current min/max change allowed (with limits)±202.6
Current Raw change used (final)72.0
Projected new Raw rating1131.2
Projected new Weighed rating1056.0
Projected new Weighted performance630.2
Projected new final Raw rating (if new WP > new Raw)1131.2
Projected new highest rating1131.2
Projected new floor631.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1131.2
Projected effective change (new Official - current Official)-18.5
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
Tournament: USSA Chess Championships 2024 (Ladies)
Start: 2024/11/29  End: 2024/12/03  Host: GTP  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 9
Games: 9  Score: 4.5
Main rating: 1066.8  Rating gain/loss: 66.8
Type rating: 1059.2  Rating gain/loss: 72.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 USSA Chess Championships 2024 (Ladies) 2024/11/29 2024/12/03 Tshwane (GTP) Standard 120 1.00 9 9 4.5 1066.8 1059.2 Analysis
3 CT League 2024 (D) 2024/08/03 2024/08/03 Cape Town (WCT) Standard 70 0.87 6 2 0.0 1112.4 1110.4 Analysis
2 CT League 2024 (B) 2024/07/20 2024/09/07 Cape Town (WCT) Standard 120 1.00 11 1 0.0 1112.4 1110.4 Analysis
1 Cape Town Chess Federation Closed Chess Championships 2024 (E) 2024/06/15 2024/06/17 Cape Town (WCT) Standard 120 1.00 6 6 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 USSA Chess Championships 2024 (Ladies) 2024/11/29 2024/12/03 Tshwane (GTP) Standard 120 1.00 9 9 4.5 1066.8 1059.2 Analysis
3 CT League 2024 (D) 2024/08/03 2024/08/03 Cape Town (WCT) Standard 70 0.87 6 2 0.0 1112.4 1110.4 Analysis
2 CT League 2024 (B) 2024/07/20 2024/09/07 Cape Town (WCT) Standard 120 1.00 11 1 0.0 1112.4 1110.4 Analysis
1 Cape Town Chess Federation Closed Chess Championships 2024 (E) 2024/06/15 2024/06/17 Cape Town (WCT) Standard 120 1.00 6 6 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 18 4 3 11 5.5 30.6 -165.3 1204.5 1039.2
White 10 2 2 6 3.0 30.0 -170.0 1196.5 1026.5
Black 8 2 1 5 2.5 31.3 -159.4 1214.6 1055.2
Standard All 18 4 3 11 5.5 30.6 -165.3 1204.5 1039.2
White 10 2 2 6 3.0 30.0 -170.0 1196.5 1026.5
Black 8 2 1 5 2.5 31.3 -159.4 1214.6 1055.2
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 18 4 3 11 5.5 30.6 -165.3 1204.5 1039.2
White 10 2 2 6 3.0 30.0 -170.0 1196.5 1026.5
Black 8 2 1 5 2.5 31.3 -159.4 1214.6 1055.2
Standard All 18 4 3 11 5.5 30.6 -165.3 1204.5 1039.2
White 10 2 2 6 3.0 30.0 -170.0 1196.5 1026.5
Black 8 2 1 5 2.5 31.3 -159.4 1214.6 1055.2
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 1020307328 Zungu, S (Simphiwe) 2 1.0 1 0 1 50.0 1200.0 0.0 1200.0 View list
2 1790142364 Janoodien, R (Riyaaz) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
3 1690302187 Smit, M (Mario) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
4 204087123 Vries, L (Lemonte) 1 1.0 1 0 0 100.0 1066.8 425.0 1491.8 View list
5 206082294 Nyambi, M (Mbali) 1 1.0 1 0 0 100.0 1066.8 425.0 1491.8 View list
6 2030191417 Msimango, N (Nonkululeko) 1 1.0 1 0 0 100.0 1066.8 425.0 1491.8 View list
7 2050112048 Budhram, C (Cadence) 1 0.5 0 1 0 50.0 1066.8 0.0 1066.8 View list
8 203081829 Mdletshe, L (Lungelo) 1 0.5 0 1 0 50.0 1066.8 0.0 1066.8 View list
9 2040307271 Mathabatha, A (Audrey) 1 0.5 0 1 0 50.0 1066.8 0.0 1066.8 View list
10 102082702 Pharo, K (Keenan) 1 0.0 0 0 1 0.0 1112.4 -425.0 687.4 View list
11 2010134259 Ncokotwane, Z (Zandi) 1 0.0 0 0 1 0.0 1066.8 -425.0 641.8 View list
12 204087763 Naidoo, T (Thushani) 1 0.0 0 0 1 0.0 1066.8 -425.0 641.8 View list
13 1020191423 Gwaqubana, L (Lucas) 1 0.0 0 0 1 0.0 1112.4 -425.0 687.4 View list
14 202008750 Emanuel, P (Prithee) 1 0.0 0 0 1 0.0 1066.8 -425.0 641.8 View list
15 169003334 Brand, D (Dion) 1 0.0 0 0 1 0.0 1112.4 -425.0 687.4 View list