Player Page

Gray, A (Allan)
Dob: 2006/12/01 (U20)
Gender: Male
Chess SA id: 106087078
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2022/03/13 (947 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 rating1083.9
Current Weighted rating1083.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1083.9
Current highest rating achieved1153.5
Current floor (min rating allowed)653.5
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)±195.6
Current Raw change used (final)0.0
Projected new Raw rating1083.9
Projected new Weighed rating997.2
Projected new Weighted performance439.1
Projected new final Raw rating (if new WP > new Raw)1083.9
Projected new highest rating1153.5
Projected new floor653.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1083.9
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 rating1060.4
Current Weighted rating1060.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1060.4
Current highest rating achieved1144.0
Current floor (min rating allowed)644.0
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)±202.3
Current Raw change used (final)0.0
Projected new Raw rating1060.4
Projected new Weighed rating975.6
Projected new Weighted performance257.5
Projected new final Raw rating (if new WP > new Raw)1060.4
Projected new highest rating1144.0
Projected new floor644.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1060.4
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 rating1166.0
Current Weighted rating1166.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1166.0
Current highest rating achieved1166.0
Current floor (min rating allowed)666.0
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)±174.0
Current Raw change used (final)0.0
Projected new Raw rating1166.0
Projected new Weighed rating1072.7
Projected new Weighted performance254.1
Projected new final Raw rating (if new WP > new Raw)1166.0
Projected new highest rating1166.0
Projected new floor666.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1166.0
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 2022 East Dist Individuals (U18) 2022/03/13 2022/03/13 Cape Town (WCT) Rapid 45 0.74 6 5 2.0 1073.2 1200.0 Analysis
4 2020 East District Individuals (U15) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1075.2 1061.2 Analysis
3 2019 Metro-East District Schools Trials (U13) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 6 2.5 1085.8 1071.6 Analysis
2 2018 Western Province Open (C) 2018/03/02 2018/03/04 Cape Town (WCT) Standard 90 0.94 6 2 0.0 1153.5 1144.0 Analysis
1 District East Schools Chess Open Trials 2018 (U13) 2018/02/02 2018/02/03 Cape Town (WCT) Standard 60 0.83 6 6 2.0 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 25 8 1 16 8.5 34.0 -136.0 1128.7 992.7
White 12 1 1 10 1.5 12.5 -318.8 1070.6 751.9
Black 13 7 0 6 7.0 53.8 32.7 1182.2 1214.9
Standard All 20 6 1 13 6.5 32.5 -148.8 1107.5 958.8
White 10 0 1 9 0.5 5.0 -382.5 1049.5 667.0
Black 10 6 0 4 6.0 60.0 85.0 1165.6 1250.6
Rapid All 5 2 0 3 2.0 40.0 -85.0 1213.2 1128.2
White 2 1 0 1 1.0 50.0 0.0 1176.5 1176.5
Black 3 1 0 2 1.0 33.3 -141.7 1237.6 1095.9
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 205072085 Pathan, A (Aamienaa) 3 0.0 0 0 3 0.0 1100.6 -425.0 675.6 View list
2 2060138927 Lerato, N (Ngondwa) 1 1.0 1 0 0 100.0 1073.2 425.0 1498.2 View list
3 2060108792 Mtwayi, L (Lebo) 1 1.0 1 0 0 100.0 1085.8 425.0 1510.8 View list
4 1070108840 Monama, K (Katlego) 1 1.0 1 0 0 100.0 1085.8 425.0 1510.8 View list
5 1050130485 Simniswe, S (Sungulwe) 1 1.0 1 0 0 100.0 1075.2 425.0 1500.2 View list
6 1050138945 September, L (Lanze) 1 1.0 1 0 0 100.0 1073.2 425.0 1498.2 View list
7 1060130483 Seleteng, T (Thuso) 1 1.0 1 0 0 100.0 1075.2 425.0 1500.2 View list
8 2060096514 Roelfze, R (Rozelle Robin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1060096521 Van Graan, M (Meyer) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1070108781 November, J (Jayden) 1 0.5 0 1 0 50.0 1085.8 0.0 1085.8 View list
11 106064711 Smith, V (Vernon) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1070108832 Rautenbach, C (Cayden) 1 0.0 0 0 1 0.0 1085.8 -425.0 660.8 View list
13 1050130475 Ngcwangu, U (Uman) 1 0.0 0 0 1 0.0 1075.2 -425.0 650.2 View list
14 1060096537 Neer, C (Chad-Lee) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 206088199 Mlobi, S (Sisipho) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1050103555 Matyobeni, M (Mbongeni) 1 0.0 0 0 1 0.0 1075.2 -425.0 650.2 View list
17 107083746 Londt, J (Juvan) 1 0.0 0 0 1 0.0 1085.8 -425.0 660.8 View list
18 106053758 Lombard, WS (Waide) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 108092067 Imrie, D (Daniel) 1 0.0 0 0 1 0.0 1153.5 -425.0 728.5 View list
20 1040108913 Goeda, J (Jade) 1 0.0 0 0 1 0.0 1073.2 -425.0 648.2 View list