Player Page

Vital, K (Keirah)
Dob: 2007/10/06 (U18)
Gender: Female
Chess SA id: 2070153635
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (7 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 rating1185.0
Curent Weighted rating1151.3
Curent Weighted performance1160.5
Current official/published rating (highest between Raw, WR and WP)1185.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month6
Score (S)3.0
Expected score (We)2.66
Difference (S-We)0.34
Current Raw change (no limits, including tournament time weight)10.2
Current min/max change allowed (with limits)±169.4
Current Raw change used (final)10.2
Projected new Raw rating1195.2
Projected new Weighed rating1153.7
Projected new Weighted performance1160.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1195.2
Projected effective change (new Official - current Official)+10.2
Projected new highest rating1200.0
Projected new floor700.0
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 rating1192.0
Curent Weighted rating1146.5
Curent Weighted performance1159.8
Current official/published rating (highest between Raw, WR and WP)1192.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month6
Score (S)3.0
Expected score (We)2.76
Difference (S-We)0.24
Current Raw change (no limits, including tournament time weight)8.6
Current min/max change allowed (with limits)±167.7
Current Raw change used (final)8.6
Projected new Raw rating1200.6
Projected new Weighed rating1149.6
Projected new Weighted performance1159.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.6
Projected effective change (new Official - current Official)+8.6
Projected new highest rating1200.6
Projected new floor700.6
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
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: NMBCU Trial 3 2024 (U18)
Start: 2024/05/10  End: 2024/05/11  Host: ENM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 6
Games: 6  Score: 3.0
Main rating: 1185.0  Rating gain/loss: 10.2
Type rating: 1192.0  Rating gain/loss: 8.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 NMBCU Trial 3 2024 (U18) 2024/05/10 2024/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1185.0 1192.0 Analysis
2 NMBCU Trials 2 2024 (U18) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1159.0 1158.9 Analysis
1 NMBCU Trials 1 2024 (U18) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1119.3 1109.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 NMBCU Trial 3 2024 (U18) 2024/05/10 2024/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1185.0 1192.0 Analysis
7 NMBCU Trials 2 2024 (U18) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1159.0 1158.9 Analysis
6 NMBCU Trials 1 2024 (U18) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1119.3 1109.9 Analysis
5 PECC Club Championship 2023 (Senior) 2023/10/12 2023/11/23 Nelson Mandela Bay (ENM) Standard 90 0.94 6 4 1.0 1127.1 1117.5 Analysis
4 NMBCU Trial 4 2023 (U18) 2023/07/28 2023/07/29 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 0.5 1145.0 1135.9 Analysis
3 Junior Chess Battles Classical 2023 (U16) 2023/07/15 2023/07/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1145.0 1135.9 Analysis
2 2023 EC Schools Provincial Winter Games (U18 Girls) 2023/06/02 2023/06/03 Buffalo City (EBC) Standard 60 0.83 6 6 3.0 1128.0 1112.9 Analysis
1 EP Trials 3 2023 (U18) 2023/05/05 2023/05/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 18 8 2 8 9.0 50.0 0.0 1286.9 1286.9
White 8 3 1 4 3.5 43.8 -53.1 1373.3 1320.1
Black 10 5 1 4 5.5 55.0 42.5 1217.9 1260.4
Standard All 18 8 2 8 9.0 50.0 0.0 1286.9 1286.9
White 8 3 1 4 3.5 43.8 -53.1 1373.3 1320.1
Black 10 5 1 4 5.5 55.0 42.5 1217.9 1260.4
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 44 15 3 26 16.5 37.5 -106.3 1259.5 1153.2
White 19 5 1 13 5.5 28.9 -178.9 1306.2 1127.3
Black 25 10 2 13 11.0 44.0 -51.0 1224.0 1173.0
Standard All 44 15 3 26 16.5 37.5 -106.3 1259.5 1153.2
White 19 5 1 13 5.5 28.9 -178.9 1306.2 1127.3
Black 25 10 2 13 11.0 44.0 -51.0 1224.0 1173.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070152436 Brown, K (Kershae) 2 0.5 0 1 1 25.0 1172.5 -212.5 960.0 View list
2 1080152434 Nyoka, I (Ibanathi) 2 0.5 0 1 1 25.0 1172.0 -212.5 959.5 View list
3 1080131476 Chipunza, J (James) 2 0.0 0 0 2 0.0 1123.2 -425.0 698.2 View list
4 1070151228 Gcwabe, O (Othandwayo) 2 0.0 0 0 2 0.0 1192.5 -425.0 767.5 View list
5 1070191853 Mahomed, I (Ishaan) 1 1.0 1 0 0 100.0 1159.0 425.0 1584.0 View list
6 1070133052 Koloi, K (Kamokgelo) 1 1.0 1 0 0 100.0 1159.0 425.0 1584.0 View list
7 1110097727 Kivido, A (Alex) 1 1.0 1 0 0 100.0 1145.0 425.0 1570.0 View list
8 2070153616 Kewuti, I (Imitha) 1 1.0 1 0 0 100.0 1128.0 425.0 1553.0 View list
9 2070153615 Jojo, L (Linako) 1 1.0 1 0 0 100.0 1128.0 425.0 1553.0 View list
10 1070191850 Bojana, S (Singisile) 1 1.0 1 0 0 100.0 1119.3 425.0 1544.3 View list
11 1090190826 Chang, L (Lawrence) 1 1.0 1 0 0 100.0 1127.1 425.0 1552.1 View list
12 1080151218 Brown, R (Reagan) 1 1.0 1 0 0 100.0 1119.3 425.0 1544.3 View list
13 1090152431 Abrahams, S (Shaaiq) 1 1.0 1 0 0 100.0 1145.0 425.0 1570.0 View list
14 2070191801 Matiso, U (Unakho) 1 1.0 1 0 0 100.0 1185.0 425.0 1610.0 View list
15 2080153565 Mdledle, L (Luniko) 1 1.0 1 0 0 100.0 1145.0 425.0 1570.0 View list
16 1070303543 Mntwini, M (Mihlali) 1 1.0 1 0 0 100.0 1185.0 425.0 1610.0 View list
17 2070153623 Mnyande, I (Ibenathi) 1 1.0 1 0 0 100.0 1128.0 425.0 1553.0 View list
18 1080191856 Ngumbela, S (Sibulele) 1 1.0 1 0 0 100.0 1119.3 425.0 1544.3 View list
19 1080191806 Schoeman, D (Devan) 1 1.0 1 0 0 100.0 1185.0 425.0 1610.0 View list
20 1080151219 Collett, S (Samuel) 1 0.5 0 1 0 50.0 1159.0 0.0 1159.0 View list