Player Page

Simpson, J (Jordan)
Dob: 2005/12/22 (U20)
Gender: Male
Chess SA id: 105065318
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2019/04/06 (1869 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 rating892.1
Curent Weighted rating892.1
Curent Weighted performance292.4
Current official/published rating (highest between Raw, WR and WP)892.1
Current floor (min rating allowed)500.0
Current highest rating achieved892.1
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)±257.1
Current Raw change used (final)0.0
Projected new Raw rating892.1
Projected new Weighed rating892.1
Projected new Weighted performance292.4
Projected new official/published rating (highest between new Raw, new WR and new WP)892.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating892.1
Projected new floor500.0
Projected new K-facor40
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 rating906.2
Curent Weighted rating906.2
Curent Weighted performance299.2
Current official/published rating (highest between Raw, WR and WP)906.2
Current floor (min rating allowed)500.0
Current highest rating achieved906.2
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)±252.0
Current Raw change used (final)0.0
Projected new Raw rating906.2
Projected new Weighed rating906.2
Projected new Weighted performance299.2
Projected new official/published rating (highest between new Raw, new WR and new WP)906.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating906.2
Projected new floor500.0
Projected new K-facor40
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 rating782.2
Curent Weighted rating782.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)782.2
Current floor (min rating allowed)500.0
Current highest rating achieved782.2
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)±300.7
Current Raw change used (final)0.0
Projected new Raw rating782.2
Projected new Weighed rating782.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)782.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating782.2
Projected new floor500.0
Projected new K-facor40
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 rating567.0
Curent Weighted rating567.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)567.0
Current floor (min rating allowed)500.0
Current highest rating achieved585.0
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)±408.6
Current Raw change used (final)0.0
Projected new Raw rating567.0
Projected new Weighed rating567.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)567.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating585.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Buffalo City Trials 4 of 5 2019 (High School B) 2019/04/06 2019/04/06 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 823.7 752.6 Analysis
6 Buffalo City Trials 1 of 5 2019 (High School B) 2019/02/02 2019/02/02 Buffalo City (EBC) Standard 60 0.83 5 5 1.0 827.4 739.8 Analysis
5 East London School League 2018 (Primary School A) 2018/08/18 2018/08/18 Buffalo City (EBC) Standard 60 0.83 5 4 0.0 856.9 801.0 Analysis
4 Ashleys Chess Vikings Rapid 2018 (B) 2018/06/30 2018/06/30 Buffalo City (EBC) Rapid 15 0.39 8 8 3.0 853.8 740.2 Analysis
3 3rd Buffalo Trials 2018 (U12B+U14B) 2018/04/14 2018/04/14 Buffalo City (EBC) Rapid 30 0.60 7 7 6.0 761.2 567.0 Analysis
2 2nd Buffalo Trials 2018 (Primary School) 2018/03/17 2018/03/17 Buffalo City (EBC) Standard 60 0.83 5 5 4.5 628.1 640.6 Analysis
1 Buffalo City 1st Chess Trials 2018 (U14B) 2018/02/17 2018/02/17 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 567.0 567.0 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 39 20 2 17 21.0 53.8 32.7 986.5 1019.2
White 21 13 0 8 13.0 61.9 101.2 1070.3 1171.5
Black 18 7 2 9 8.0 44.4 -47.2 888.7 841.5
Standard All 24 11 2 11 12.0 50.0 0.0 997.9 997.9
White 13 8 0 5 8.0 61.5 98.1 1088.1 1186.1
Black 11 3 2 6 4.0 36.4 -115.9 891.3 775.4
Rapid All 15 9 0 6 9.0 60.0 85.0 968.2 1053.2
White 8 5 0 3 5.0 62.5 106.3 1041.3 1147.6
Black 7 4 0 3 4.0 57.1 60.7 884.6 945.4
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 105078265 Van Rooyen, S (Stephan) 2 2.0 2 0 0 100.0 694.7 425.0 1119.7 View list
2 2070099399 Cilliers, T (Tiane) 1 1.0 1 0 0 100.0 853.8 425.0 1278.8 View list
3 1060097300 Cetyiwe, A (Athenkosi) 1 1.0 1 0 0 100.0 567.0 425.0 992.0 View list
4 1050108469 Bray, E (Evan) 1 1.0 1 0 0 100.0 823.7 425.0 1248.7 View list
5 105083300 Gopakumar, A (Akhil) 1 1.0 1 0 0 100.0 853.8 425.0 1278.8 View list
6 1070097284 Isaacs, M (Mikael) 1 1.0 1 0 0 100.0 628.1 425.0 1053.1 View list
7 1030098043 Maneli, A (Andile) 1 1.0 1 0 0 100.0 827.4 425.0 1252.4 View list
8 105079968 Muller, L (Leon) 1 1.0 1 0 0 100.0 761.2 425.0 1186.2 View list
9 2050099404 Nkwali, S (Sitha) 1 1.0 1 0 0 100.0 761.2 425.0 1186.2 View list
10 1040099400 Pistorius, M (Mario) 1 1.0 1 0 0 100.0 853.8 425.0 1278.8 View list
11 1060099410 Potgieter, C (Caidon) 1 1.0 1 0 0 100.0 761.2 425.0 1186.2 View list
12 105091486 Reddy, D (Devesh) 1 1.0 1 0 0 100.0 823.7 425.0 1248.7 View list
13 2080097286 Sekalo, Z (Zizipho) 1 1.0 1 0 0 100.0 628.1 425.0 1053.1 View list
14 106089067 Skepu, L (Liqhawe) 1 1.0 1 0 0 100.0 567.0 425.0 992.0 View list
15 107088702 Snyman, B (Blake) 1 1.0 1 0 0 100.0 628.1 425.0 1053.1 View list
16 1070097290 Snyman, C (Carlisle) 1 1.0 1 0 0 100.0 761.2 425.0 1186.2 View list
17 2050108466 Stofile, L (Libonge) 1 1.0 1 0 0 100.0 823.7 425.0 1248.7 View list
18 106082796 Thiart, Z (Zak) 1 1.0 1 0 0 100.0 567.0 425.0 992.0 View list
19 2060100202 Van Dyk, A (Amalia) 1 1.0 1 0 0 100.0 761.2 425.0 1186.2 View list
20 1050099417 Claasen, H (Heinrich) 1 0.5 0 1 0 50.0 628.1 0.0 628.1 View list