Player Page

Simpson, K (Keegan)
Dob: 2009/02/12 (U16)
Gender: Male
Chess SA id: 109076327
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2021/04/10 (1134 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 rating989.3
Curent Weighted rating989.3
Curent Weighted performance484.0
Current official/published rating (highest between Raw, WR and WP)989.3
Current floor (min rating allowed)500.0
Current highest rating achieved989.3
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)±223.9
Current Raw change used (final)0.0
Projected new Raw rating989.3
Projected new Weighed rating989.3
Projected new Weighted performance484.0
Projected new official/published rating (highest between new Raw, new WR and new WP)989.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating989.3
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 rating974.6
Curent Weighted rating974.6
Curent Weighted performance483.2
Current official/published rating (highest between Raw, WR and WP)974.6
Current floor (min rating allowed)500.0
Current highest rating achieved974.6
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)±228.6
Current Raw change used (final)0.0
Projected new Raw rating974.6
Projected new Weighed rating974.6
Projected new Weighted performance483.2
Projected new official/published rating (highest between new Raw, new WR and new WP)974.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating974.6
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 rating672.8
Curent Weighted rating672.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)672.8
Current floor (min rating allowed)500.0
Current highest rating achieved685.6
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)±351.4
Current Raw change used (final)0.0
Projected new Raw rating672.8
Projected new Weighed rating672.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)672.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating685.6
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 rating500.0
Curent Weighted rating500.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)500.0
Current floor (min rating allowed)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Mortal Kombat 2021 (A) 2021/04/10 2021/04/10 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 962.1 934.2 Analysis
9 BC Trials 2 2020 (U12A) 2020/02/29 2020/02/29 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 962.4 928.6 Analysis
8 Buffalo City Trials 3 of 5 2019 (U12A) 2019/04/13 2019/04/13 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 971.7 918.8 Analysis
7 Buffalo City Trials 2 of 5 2019 (U12A) 2019/02/23 2019/02/23 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 973.4 760.0 Analysis
6 East London School League 2018 (Foundation) 2018/08/18 2018/08/18 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 785.2 608.8 Analysis
5 Ashleys Chess Vikings Rapid 2018 (Little League) 2018/06/30 2018/06/30 Buffalo City (EBC) Rapid 30 0.60 6 6 2.0 697.8 685.6 Analysis
4 3rd Buffalo Trials 2018 (U10A) 2018/04/14 2018/04/14 Buffalo City (EBC) Rapid 30 0.60 7 7 6.5 591.0 500.0 Analysis
3 2nd Buffalo Trials 2018 (U8A+U10A) 2018/03/17 2018/03/17 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 575.4 590.8 Analysis
2 Buffalo City 1st Chess Trials 2018 (U8A+U10A) 2018/02/17 2018/02/17 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 500.0 500.0 Analysis
1 South African Junior Team Championships 2017 (U10A) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.0 500.0 500.0 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 52 23 1 28 23.5 45.2 -40.9 954.1 913.2
White 26 14 0 12 14.0 53.8 32.7 991.4 1024.1
Black 26 9 1 16 9.5 36.5 -114.4 916.7 802.3
Standard All 39 15 0 24 15.0 38.5 -98.1 991.1 893.0
White 19 8 0 11 8.0 42.1 -67.1 1025.9 958.8
Black 20 7 0 13 7.0 35.0 -127.5 958.0 830.5
Rapid All 13 8 1 4 8.5 65.4 130.8 843.0 973.7
White 7 6 0 1 6.0 85.7 303.6 897.6 1201.2
Black 6 2 1 3 2.5 41.7 -70.8 779.2 708.4
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 210076312 August, S (Siyolise) 4 1.0 1 0 3 25.0 591.0 -212.5 378.5 View list
2 109073016 Goldswain, M (Matthew) 3 1.0 1 0 2 33.3 881.0 -141.7 739.3 View list
3 210088695 Schwechheimer, L (Lucy) 2 2.0 2 0 0 100.0 537.7 425.0 962.7 View list
4 109088692 Toich, J (Joshua) 2 2.0 2 0 0 100.0 688.1 425.0 1113.1 View list
5 112091179 Deang, A (Aldre) 2 1.0 1 0 1 50.0 598.9 0.0 598.9 View list
6 109088683 Mdingi, L (Limnandi) 2 1.0 1 0 1 50.0 583.2 0.0 583.2 View list
7 210088688 Scheckter, R (Rebecca) 2 1.0 1 0 1 50.0 642.6 0.0 642.6 View list
8 109091465 Taylor, A (Andrew) 2 1.0 1 0 1 50.0 972.5 0.0 972.5 View list
9 210088697 Mortimer, A (Aimee) 2 0.5 0 1 1 25.0 583.2 -212.5 370.7 View list
10 1090109296 Schutte, A (Adrian) 2 0.0 0 0 2 0.0 962.3 -425.0 537.3 View list
11 1080097261 Bacharam, B (Bivesh) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
12 110088674 Chang, S (Samuel) 1 1.0 1 0 0 100.0 575.4 425.0 1000.4 View list
13 209087184 De Bruyn, C (Chanique) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
14 1100097262 Daniels, E (Ettiene) 1 1.0 1 0 0 100.0 591.0 425.0 1016.0 View list
15 1080109289 Kirsten, E (Enzo) 1 1.0 1 0 0 100.0 962.1 425.0 1387.1 View list
16 1070109290 Dondolo, Z (Zibalule) 1 1.0 1 0 0 100.0 962.1 425.0 1387.1 View list
17 1100105490 Jack, I (Imonge) 1 1.0 1 0 0 100.0 785.2 425.0 1210.2 View list
18 1100105502 Govind, N (Nevaeh) 1 1.0 1 0 0 100.0 785.2 425.0 1210.2 View list
19 109088682 Mbangi, I (Iminathi) 1 1.0 1 0 0 100.0 591.0 425.0 1016.0 View list
20 2090099398 Mrwetyana, A (Alikho) 1 1.0 1 0 0 100.0 962.4 425.0 1387.4 View list