Player Page

Erasmus, J (Justine)
Dob: 2012/03/16 (U14)
Gender: Female
Chess SA id: 2120137471
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/02/10 (136 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 rating980.8
Current Weighted rating1017.4
Current Weighted performance698.8
Current official/published rating (highest between Raw, WR and WP)1017.4
Current highest rating achieved1169.4
Current floor (min rating allowed)669.4
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)±226.6
Current Raw change used (final)0.0
Projected new Raw rating980.8
Projected new Weighed rating933.1
Projected new Weighted performance698.8
Projected new final Raw rating (if new WP > new Raw)980.8
Projected new highest rating1169.4
Projected new floor669.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)980.8
Projected effective change (new Official - current Official)-36.6
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 rating1048.0
Current Weighted rating1063.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1063.3
Current highest rating achieved1089.6
Current floor (min rating allowed)589.6
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)±205.9
Current Raw change used (final)0.0
Projected new Raw rating1048.0
Projected new Weighed rating975.8
Projected new Weighted performance404.9
Projected new final Raw rating (if new WP > new Raw)1048.0
Projected new highest rating1089.6
Projected new floor589.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1048.0
Projected effective change (new Official - current Official)-15.3
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 rating980.8
Current Weighted rating1024.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1024.4
Current highest rating achieved1155.2
Current floor (min rating allowed)655.2
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)±226.6
Current Raw change used (final)0.0
Projected new Raw rating980.8
Projected new Weighed rating939.7
Projected new Weighted performance672.1
Projected new final Raw rating (if new WP > new Raw)980.8
Projected new highest rating1155.2
Projected new floor655.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)980.8
Projected effective change (new Official - current Official)-43.6
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 Cape Winelands Schools - PS Trials 1 2024 (U13 Girls) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 1.0 1008.0 1017.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Cape Winelands Schools - PS Trials 1 2024 (U13 Girls) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 1.0 1008.0 1017.2 Analysis
5 Midas Paints Chess Cup Term 2 2023 (U12) 2023/04/15 2023/04/15 Cape Winelands (WCW) Rapid 13 0.35 5 4 0.0 1025.6 1070.4 Analysis
4 Cape Winelands Schools Prestige 2023 (U11 Girls) 2023/03/11 2023/03/11 Cape Winelands (WCW) Standard 60 0.83 5 4 0.5 1082.4 1089.6 Analysis
3 Courtrai Midas Rapid 2023 (U12) 2023/03/04 2023/03/04 Cape Winelands (WCW) Rapid 13 0.35 5 5 0.0 1082.4 1155.2 Analysis
2 Cape Winelands Schools Chess - Trials 1 2023 (U11 Girls) 2023/02/18 2023/02/18 Cape Winelands (WCW) Standard 60 0.83 5 5 0.0 1169.4 1200.0 Analysis
1 Central Winelands Schools Individual Trials 2022 (U11 Girls) 2022/02/19 2022/02/19 Cape Winelands (WCW) Rapid 35 0.66 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 1 0 5 1.0 16.7 -283.3 1145.0 861.6
White 3 1 0 2 1.0 33.3 -141.7 1193.8 1052.1
Black 3 0 0 3 0.0 0.0 -425.0 1096.1 671.1
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 6 1 0 5 1.0 16.7 -283.3 1145.0 861.6
White 3 1 0 2 1.0 33.3 -141.7 1193.8 1052.1
Black 3 0 0 3 0.0 0.0 -425.0 1096.1 671.1
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 28 2 1 25 2.5 8.9 -349.1 1175.6 826.5
White 15 1 0 14 1.0 6.7 -368.3 1175.3 806.9
Black 13 1 1 11 1.5 11.5 -326.9 1176.1 849.1
Standard All 9 0 1 8 0.5 5.6 -377.8 1167.1 789.3
White 4 0 0 4 0.0 0.0 -425.0 1131.6 706.6
Black 5 0 1 4 0.5 10.0 -340.0 1195.4 855.4
Rapid All 19 2 0 17 2.0 10.5 -335.5 1179.7 844.2
White 11 1 0 10 1.0 9.1 -347.7 1191.1 843.4
Black 8 1 0 7 1.0 12.5 -318.8 1164.0 845.2
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 2110137472 Fortuin, A (Ashanti) 2 1.0 1 0 1 50.0 1104.0 0.0 1104.0 View list
2 2130137730 Sauls, L (Lekisha) 2 0.5 0 1 1 25.0 1125.9 -212.5 913.4 View list
3 1110140738 Roux, A (Adriaan) 2 0.0 0 0 2 0.0 1054.0 -425.0 629.0 View list
4 2120147460 Kennedy, L (Leah) 2 0.0 0 0 2 0.0 1088.7 -425.0 663.7 View list
5 2110140072 Lukas, J (Jaymilee) 1 1.0 1 0 0 100.0 1008.0 425.0 1433.0 View list
6 2130139492 Van Der Westhuizen, L (Linli) 1 0.0 0 0 1 0.0 1082.4 -425.0 657.4 View list
7 1120153066 Stocks, S (Samuel) 1 0.0 0 0 1 0.0 1082.4 -425.0 657.4 View list
8 1110154630 Schoeman, P (Pieter) 1 0.0 0 0 1 0.0 1025.6 -425.0 600.6 View list
9 1120153065 Pienaar, C (Christoff) 1 0.0 0 0 1 0.0 1082.4 -425.0 657.4 View list
10 2120118470 Pekeur, T (Thelmay) 1 0.0 0 0 1 0.0 1169.4 -425.0 744.4 View list
11 1110149790 Olivier, J (Jordan-Lee) 1 0.0 0 0 1 0.0 1082.4 -425.0 657.4 View list
12 1120149757 Mcgowan, C (Caleb) 1 0.0 0 0 1 0.0 1025.6 -425.0 600.6 View list
13 2120112287 Lukas, J (Janeva) 1 0.0 0 0 1 0.0 1082.4 -425.0 657.4 View list
14 2110119366 Kirchner, M (Miya) 1 0.0 0 0 1 0.0 1008.0 -425.0 583.0 View list
15 2120130549 King, I (Isabella) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1120153064 De Wet, E (Emile) 1 0.0 0 0 1 0.0 1082.4 -425.0 657.4 View list
17 2110108732 Cupido, C (Caylah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 2130137564 Coetzee, E (Emma) 1 0.0 0 0 1 0.0 1169.4 -425.0 744.4 View list
19 2120111379 Coetzee, C (Carli) 1 0.0 0 0 1 0.0 1082.4 -425.0 657.4 View list
20 2110148186 Cloete, L (Lauren) 1 0.0 0 0 1 0.0 1008.0 -425.0 583.0 View list