Player Page

Rigby, K (Kai Jackson)
Dob: 2010/12/09 (U16)
Gender: Male
Chess SA id: 1100150173
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/02/03 (295 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 rating1230.5
Current Weighted rating1227.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1230.5
Current highest rating achieved1231.6
Current floor (min rating allowed)731.6
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)±158.8
Current Raw change used (final)0.0
Projected new Raw rating1230.5
Projected new Weighed rating1129.1
Projected new Weighted performance965.2
Projected new final Raw rating (if new WP > new Raw)1230.5
Projected new highest rating1231.6
Projected new floor731.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1230.5
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 rating1240.5
Current Weighted rating1236.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1240.5
Current highest rating achieved1240.5
Current floor (min rating allowed)740.5
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)±156.5
Current Raw change used (final)0.0
Projected new Raw rating1240.5
Projected new Weighed rating1137.6
Projected new Weighted performance667.4
Projected new final Raw rating (if new WP > new Raw)1240.5
Projected new highest rating1240.5
Projected new floor740.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1240.5
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 rating1197.8
Current Weighted rating1198.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1198.6
Current highest rating achieved1213.6
Current floor (min rating allowed)713.6
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)±166.3
Current Raw change used (final)0.0
Projected new Raw rating1197.8
Projected new Weighed rating1102.6
Projected new Weighted performance594.8
Projected new final Raw rating (if new WP > new Raw)1197.8
Projected new highest rating1213.6
Projected new floor713.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1197.8
Projected effective change (new Official - current Official)-0.8
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
1 CT District East Schools Chess Individuals Trails 2024 (U15 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1220.6 1230.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 CT District East Schools Chess Individuals Trails 2024 (U15 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1220.6 1230.4 Analysis
3 CT Metro District East Top Schools Chess 2023 (U13 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 7 5 2.0 1231.6 1213.6 Analysis
2 Rhenish Primary Tournament 2023 (U14) 2023/05/13 2023/05/13 Cape Winelands (WCW) Rapid 30 0.60 6 5 3.0 1226.2 1200.0 Analysis
1 District East Schools Chess Individual Trials 2023 (U13 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 4 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1200.0 1285.0
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Standard All 5 3 0 2 3.0 60.0 85.0 1200.0 1285.0
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
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 19 11 0 8 11.0 57.9 67.1 1197.3 1264.4
White 11 6 0 5 6.0 54.5 38.6 1197.7 1236.4
Black 8 5 0 3 5.0 62.5 106.3 1196.6 1302.9
Standard All 9 6 0 3 6.0 66.7 141.7 1179.8 1321.5
White 5 4 0 1 4.0 80.0 255.0 1165.2 1420.2
Black 4 2 0 2 2.0 50.0 0.0 1198.2 1198.2
Rapid All 10 5 0 5 5.0 50.0 0.0 1213.0 1213.0
White 6 2 0 4 2.0 33.3 -141.7 1224.9 1083.2
Black 4 3 0 1 3.0 75.0 212.5 1195.1 1407.6
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 1110138740 Amoraal, B (Benyamin) 2 2.0 2 0 0 100.0 1213.1 425.0 1638.1 View list
2 1100193422 Hanekom, T (Tristan) 1 1.0 1 0 0 100.0 1220.6 425.0 1645.6 View list
3 1100141156 De Wet, C (Christo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110150149 Coetzee, M (Mpumelelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1110156925 Coetzee, E (Enrique) 1 1.0 1 0 0 100.0 1226.2 425.0 1651.2 View list
6 2110132440 Mabongo, A (Aqhamile) 1 1.0 1 0 0 100.0 1226.2 425.0 1651.2 View list
7 1110130499 Lindes, CW (Carl) 1 1.0 1 0 0 100.0 1231.6 425.0 1656.6 View list
8 1100193425 Kamiro, K (Knowledge) 1 1.0 1 0 0 100.0 1220.6 425.0 1645.6 View list
9 1090193431 Sachikunda, D (Daniel) 1 1.0 1 0 0 100.0 1220.6 425.0 1645.6 View list
10 2100138825 Maritz, K (Kiara) 1 1.0 1 0 0 100.0 1231.6 425.0 1656.6 View list
11 1100150184 Williams, E (Enrico) 1 0.0 0 0 1 0.0 1231.6 -425.0 806.6 View list
12 1100193434 Sprowson, J (James) 1 0.0 0 0 1 0.0 1220.6 -425.0 795.6 View list
13 2110138783 Sedick, S (Shafeeqa) 1 0.0 0 0 1 0.0 1226.2 -425.0 801.2 View list
14 2110113425 Saul, R (Rebekah) 1 0.0 0 0 1 0.0 1226.2 -425.0 801.2 View list
15 1110138764 Mangele, O (Oyama) 1 0.0 0 0 1 0.0 1231.6 -425.0 806.6 View list
16 1110140721 Akpagu, K (Kamsi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1110108721 Heyes, Z (Zachary) 1 0.0 0 0 1 0.0 1231.6 -425.0 806.6 View list
18 1090193409 Bc, K (Keanu) 1 0.0 0 0 1 0.0 1220.6 -425.0 795.6 View list