Player Page

Arbi, I (Imaan)
Dob: 2013/03/08 (U12)
Gender: Female
Chess SA id: 2130151204
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 rating1256.3
Curent Weighted rating1200.3
Curent Weighted performance1237.1
Current official/published rating (highest between Raw, WR and WP)1256.3
Current floor (min rating allowed)779.0
Current highest rating achieved1279.0
Current K-factor36
Games played this month6
Score (S)4.0
Expected score (We)2.68
Difference (S-We)1.32
Current Raw change (no limits, including tournament time weight)39.4
Current min/max change allowed (with limits)±153.0
Current Raw change used (final)39.4
Projected new Raw rating1295.7
Projected new Weighed rating1208.2
Projected new Weighted performance1237.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1295.7
Projected effective change (new Official - current Official)+39.4
Projected new highest rating1295.7
Projected new floor795.7
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 rating1255.5
Curent Weighted rating1206.1
Curent Weighted performance1241.0
Current official/published rating (highest between Raw, WR and WP)1255.5
Current floor (min rating allowed)783.6
Current highest rating achieved1283.6
Current K-factor36
Games played this month6
Score (S)4.0
Expected score (We)2.69
Difference (S-We)1.31
Current Raw change (no limits, including tournament time weight)47.2
Current min/max change allowed (with limits)±153.2
Current Raw change used (final)47.2
Projected new Raw rating1302.7
Projected new Weighed rating1214.2
Projected new Weighted performance1241.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1302.7
Projected effective change (new Official - current Official)+47.2
Projected new highest rating1302.7
Projected new floor802.7
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 (U12)
Start: 2024/05/10  End: 2024/05/11  Host: ENM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 6
Games: 6  Score: 4.0
Main rating: 1256.3  Rating gain/loss: 39.4
Type rating: 1255.5  Rating gain/loss: 47.2
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 NMBCU Trial 3 2024 (U12) 2024/05/10 2024/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1256.3 1255.5 Analysis
5 NMBCU Trials 2 2024 (U12) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1279.0 1283.6 Analysis
4 UCC Strategic Moves 2024 (B) 2024/03/08 2024/03/09 Nelson Mandela Bay (ENM) Standard 65 0.85 5 5 3.0 1213.3 1226.6 Analysis
3 Madibaz Chess Tournament 2024 (B) 2024/03/01 2024/03/02 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 3.0 1213.3 1226.6 Analysis
2 Pearson Open Chess Tournament 2024 (C) 2024/02/23 2024/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 4 2.0 1182.5 1191.3 Analysis
1 NMBCU Trials 1 2024 (U12) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1182.5 1191.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 NMBCU Trial 3 2024 (U12) 2024/05/10 2024/05/11 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1256.3 1255.5 Analysis
12 NMBCU Trials 2 2024 (U12) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.0 1279.0 1283.6 Analysis
11 UCC Strategic Moves 2024 (B) 2024/03/08 2024/03/09 Nelson Mandela Bay (ENM) Standard 65 0.85 5 5 3.0 1213.3 1226.6 Analysis
10 Madibaz Chess Tournament 2024 (B) 2024/03/01 2024/03/02 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 3.0 1213.3 1226.6 Analysis
9 Pearson Open Chess Tournament 2024 (C) 2024/02/23 2024/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 4 2.0 1182.5 1191.3 Analysis
8 NMBCU Trials 1 2024 (U12) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 3.5 1182.5 1191.3 Analysis
7 Eastern Cape Chess Team Championship 2023 (U12) 2023/10/07 2023/10/08 Nelson Mandela Bay (ENM) Standard 65 0.85 5 4 1.0 1177.9 1181.6 Analysis
6 Eastern Cape Provincial Individual Championship 2023 (U12 Girls) 2023/10/05 2023/10/05 Nelson Mandela Bay (ENM) Standard 65 0.85 7 6 3.0 1177.9 1181.6 Analysis
5 NMBCU Closed 2023 (U12) 2023/08/11 2023/08/12 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.5 1174.0 1176.2 Analysis
4 NMBCU Trial 4 2023 (U12) 2023/07/28 2023/07/29 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.0 1206.0 1216.5 Analysis
3 EP Trials 3 2023 (U12) 2023/05/05 2023/05/06 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.0 1162.8 1165.4 Analysis
2 NMB 2nd Trials 2023 (U12) 2023/03/24 2023/03/25 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.0 1198.0 1203.6 Analysis
1 NMB 1st Trials 2023 (U12) 2023/02/17 2023/02/18 Nelson Mandela Bay (ENM) Standard 60 0.83 6 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 32 18 1 13 18.5 57.8 66.4 1234.6 1301.0
White 16 10 0 6 10.0 62.5 106.3 1214.5 1320.8
Black 16 8 1 7 8.5 53.1 26.6 1254.6 1281.2
Standard All 32 18 1 13 18.5 57.8 66.4 1234.6 1301.0
White 16 10 0 6 10.0 62.5 106.3 1214.5 1320.8
Black 16 8 1 7 8.5 53.1 26.6 1254.6 1281.2
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 71 34 2 35 35.0 49.3 -6.0 1235.0 1229.0
White 34 17 1 16 17.5 51.5 12.5 1216.4 1228.9
Black 37 17 1 19 17.5 47.3 -23.0 1252.1 1229.1
Standard All 71 34 2 35 35.0 49.3 -6.0 1235.0 1229.0
White 34 17 1 16 17.5 51.5 12.5 1216.4 1228.9
Black 37 17 1 19 17.5 47.3 -23.0 1252.1 1229.1
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 2130139731 Grobler, M (Mia) 5 2.0 2 0 3 40.0 1185.4 -85.0 1100.4 View list
2 1130132846 Manto, Y (Yosef) 2 2.0 2 0 0 100.0 1168.4 425.0 1593.4 View list
3 2130152422 Fife, H (Hannah) 2 1.0 1 0 1 50.0 1192.0 0.0 1192.0 View list
4 1130139727 Du Toit, H (Hayden) 2 1.0 1 0 1 50.0 1242.5 0.0 1242.5 View list
5 2130143839 Murray, C (Chloe) 2 1.0 1 0 1 50.0 1267.7 0.0 1267.7 View list
6 2140151197 Ntsilatana, Y (Yothando) 2 1.0 1 0 1 50.0 1267.7 0.0 1267.7 View list
7 2120151209 Van Greunen, M (Melaney) 2 1.0 1 0 1 50.0 1186.0 0.0 1186.0 View list
8 1120134989 Wessels, F (Francois) 2 1.0 1 0 1 50.0 1186.0 0.0 1186.0 View list
9 1130112094 Driscoll, S (Samuel) 2 0.0 0 0 2 0.0 1215.2 -425.0 790.2 View list
10 1120147202 Bezuidenhout, M (Michyle) 2 0.0 0 0 2 0.0 1168.4 -425.0 743.4 View list
11 1140140466 Mouton, W (Wyatt) 2 0.0 0 0 2 0.0 1230.8 -425.0 805.8 View list
12 1120131278 Prinsloo, L (Liam) 2 0.0 0 0 2 0.0 1188.0 -425.0 763.0 View list
13 1130140434 Anderson, O (Odin) 1 1.0 1 0 0 100.0 1182.5 425.0 1607.5 View list
14 1120151203 Allers, R (Rhys) 1 1.0 1 0 0 100.0 1162.8 425.0 1587.8 View list
15 1130153677 Botes, E (E-Jay) 1 1.0 1 0 0 100.0 1256.3 425.0 1681.3 View list
16 1140302013 Claassen, C (Christiaan) 1 1.0 1 0 0 100.0 1279.0 425.0 1704.0 View list
17 1140191817 Du Preez, L (Luke) 1 1.0 1 0 0 100.0 1213.3 425.0 1638.3 View list
18 2120154745 Du Plessis, C (Carla) 1 1.0 1 0 0 100.0 1162.8 425.0 1587.8 View list
19 1140191836 Gcayiya, A (Amyolise) 1 1.0 1 0 0 100.0 1279.0 425.0 1704.0 View list
20 1150139785 Furniss, T (Tyler) 1 1.0 1 0 0 100.0 1182.5 425.0 1607.5 View list