Player Page

Isaacs, J (Jade)
Dob: 2015/04/15 (U10)
Gender: Female
Chess SA id: 2150143108
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2023/06/10 (544 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 rating1107.9
Current Weighted rating1110.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1110.4
Current highest rating achieved1171.8
Current floor (min rating allowed)671.8
Current K-factor40
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)±189.1
Current Raw change used (final)0.0
Projected new Raw rating1107.9
Projected new Weighed rating1020.9
Projected new Weighted performance528.0
Projected new final Raw rating (if new WP > new Raw)1107.9
Projected new highest rating1171.8
Projected new floor671.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1107.9
Projected effective change (new Official - current Official)-2.5
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
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 rating1048.8
Current Weighted rating1052.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1052.5
Current highest rating achieved1140.0
Current floor (min rating allowed)640.0
Current K-factor40
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)±205.7
Current Raw change used (final)0.0
Projected new Raw rating1048.8
Projected new Weighed rating967.3
Projected new Weighted performance555.8
Projected new final Raw rating (if new WP > new Raw)1048.8
Projected new highest rating1140.0
Projected new floor640.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1048.8
Projected effective change (new Official - current Official)-3.7
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Upper West Coast Top Schools Championship 2023 (U7-U11) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1154.0 1119.2 Analysis
2 Bo-Weskus Skole Prestige 2023 (O9 Dogters) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 1.5 1171.8 1140.0 Analysis
1 Bo-Weskus Top Skole 2022 (O7) 2022/06/11 2022/06/11 West Coast (WCU) Rapid 20 0.47 6 6 1.5 1200.0 1200.0 Analysis
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 15 2 2 11 3.0 20.0 -255.0 1196.9 941.9
White 7 1 1 5 1.5 21.4 -242.9 1208.6 965.8
Black 8 1 1 6 1.5 18.8 -265.6 1186.7 921.0
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 15 2 2 11 3.0 20.0 -255.0 1196.9 941.9
White 7 1 1 5 1.5 21.4 -242.9 1208.6 965.8
Black 8 1 1 6 1.5 18.8 -265.6 1186.7 921.0
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 2150143113 Kotze, F (Faith-Lynne) 3 0.5 0 1 2 16.7 1184.7 -283.3 901.3 View list
2 1150143114 Mouton, L (Luhaygo) 2 1.0 1 0 1 50.0 1200.0 0.0 1200.0 View list
3 2150143104 Booysen, C (Chevron) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
4 2140153157 Maarman, C (Cloƫ) 1 1.0 1 0 0 100.0 1171.8 425.0 1596.8 View list
5 2140153161 Witbooi, S (Shaunique) 1 0.5 0 1 0 50.0 1171.8 0.0 1171.8 View list
6 2140153160 Van Wyk, S (Sheronique) 1 0.0 0 0 1 0.0 1171.8 -425.0 746.8 View list
7 2140134825 Avontuur, A (Al-Meeche) 1 0.0 0 0 1 0.0 1171.8 -425.0 746.8 View list
8 1130139142 Isaacs, C (Clint Lee) 1 0.0 0 0 1 0.0 1154.0 -425.0 729.0 View list
9 2160153135 Fortuin, M (Mia) 1 0.0 0 0 1 0.0 1154.0 -425.0 729.0 View list
10 2140153152 Flink, D (Daviola) 1 0.0 0 0 1 0.0 1171.8 -425.0 746.8 View list
11 1150153167 Fisher, S (Seanen) 1 0.0 0 0 1 0.0 1154.0 -425.0 729.0 View list