Player Page

Meyer, I (Imaan)
Dob: 2007/04/05 (U18)
Gender: Female
Chess SA id: 207070980
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/10/21 (31 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 rating1169.8
Current Weighted rating1169.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1169.8
Current highest rating achieved1169.8
Current floor (min rating allowed)669.8
Current K-factor40
Games played this month4
Score (S)0.0
Expected score (We)1.64
Difference (S-We)-1.36
Current Raw change (no limits, including tournament time weight)-54.4
Current min/max change allowed (with limits)±173.1
Current Raw change used (final)-54.4
Projected new Raw rating1115.4
Projected new Weighed rating1076.2
Projected new Weighted performance324.5
Projected new final Raw rating (if new WP > new Raw)1115.4
Projected new highest rating1169.8
Projected new floor669.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1115.4
Projected effective change (new Official - current Official)-54.4
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 rating1163.6
Current Weighted rating1163.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1163.6
Current highest rating achieved1163.6
Current floor (min rating allowed)663.6
Current K-factor40
Games played this month4
Score (S)0.0
Expected score (We)1.57
Difference (S-We)-1.57
Current Raw change (no limits, including tournament time weight)-62.8
Current min/max change allowed (with limits)±174.6
Current Raw change used (final)-62.8
Projected new Raw rating1100.8
Projected new Weighed rating1070.5
Projected new Weighted performance324.5
Projected new final Raw rating (if new WP > new Raw)1100.8
Projected new highest rating1163.6
Projected new floor663.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1100.8
Projected effective change (new Official - current Official)-62.8
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: JCC St Peters High Schools League 2024 (A)
Start: 2024/09/09  End: 2024/10/21  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 4
Games: 4  Score: 0.0
Main rating: 1169.8  Rating gain/loss: -54.4
Type rating: 1163.6  Rating gain/loss: -62.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 JCC St Peters High Schools League 2024 (A) 2024/09/09 2024/10/21 Johannesburg Metro (GJM) Standard 60 0.83 6 4 0.0 1169.8 1163.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 JCC St Peters High Schools League 2024 (A) 2024/09/09 2024/10/21 Johannesburg Metro (GJM) Standard 60 0.83 6 4 0.0 1169.8 1163.6 Analysis
1 Ekurhuleni Trials 3 2018 (U12) 2018/06/16 2018/06/16 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 0 0 4 0.0 0.0 -425.0 1246.8 821.8
White 2 0 0 2 0.0 0.0 -425.0 1246.3 821.3
Black 2 0 0 2 0.0 0.0 -425.0 1247.3 822.3
Standard All 4 0 0 4 0.0 0.0 -425.0 1246.8 821.8
White 2 0 0 2 0.0 0.0 -425.0 1246.3 821.3
Black 2 0 0 2 0.0 0.0 -425.0 1247.3 822.3
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 9 3 0 6 3.0 33.3 -141.7 1077.8 936.2
White 4 1 0 3 1.0 25.0 -212.5 1149.9 937.4
Black 5 2 0 3 2.0 40.0 -85.0 1020.2 935.2
Standard All 9 3 0 6 3.0 33.3 -141.7 1077.8 936.2
White 4 1 0 3 1.0 25.0 -212.5 1149.9 937.4
Black 5 2 0 3 2.0 40.0 -85.0 1020.2 935.2
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 108088035 Roets, L (Liam) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 207071082 Nkuna, B (Bongile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 106066124 Boshoff, H (Hendre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1080153758 Siddharath, K (Kaushik) 1 0.0 0 0 1 0.0 1169.8 -425.0 744.8 View list
5 107080820 Rowberry, T (Thomas) 1 0.0 0 0 1 0.0 1169.8 -425.0 744.8 View list
6 208079722 Myaka, S (Silungile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1070117872 Mbogoma, J (Jesse) 1 0.0 0 0 1 0.0 1169.8 -425.0 744.8 View list
8 1060153735 Dowse, D (Daniel) 1 0.0 0 0 1 0.0 1169.8 -425.0 744.8 View list
9 108084451 Cronje, NM (Nicolaas Mattheus) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list