Player Page

Johnson, S (Simphiwe)
Dob: 2001/10/05 (Adult)
Gender: Male
Chess SA id: 1010099897
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2019/03/08 (1937 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 rating1171.1
Current Weighted rating1171.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1171.1
Current highest rating achieved1178.4
Current floor (min rating allowed)678.4
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)±172.8
Current Raw change used (final)0.0
Projected new Raw rating1171.1
Projected new Weighed rating1077.4
Projected new Weighted performance202.4
Projected new final Raw rating (if new WP > new Raw)1171.1
Projected new highest rating1178.4
Projected new floor678.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1171.1
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 rating1164.4
Current Weighted rating1164.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1164.4
Current highest rating achieved1167.6
Current floor (min rating allowed)667.6
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)±174.4
Current Raw change used (final)0.0
Projected new Raw rating1164.4
Projected new Weighed rating1071.2
Projected new Weighted performance128.8
Projected new final Raw rating (if new WP > new Raw)1164.4
Projected new highest rating1167.6
Projected new floor667.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1164.4
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 rating1182.4
Current Weighted rating1182.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1182.4
Current highest rating achieved1182.4
Current floor (min rating allowed)682.4
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)±170.0
Current Raw change used (final)0.0
Projected new Raw rating1182.4
Projected new Weighed rating1087.8
Projected new Weighted performance96.9
Projected new final Raw rating (if new WP > new Raw)1182.4
Projected new highest rating1182.4
Projected new floor682.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1182.4
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
3 Overberg School Chess Close Champs 2019 (U18 Boys) 2019/03/08 2019/03/09 Overberg (WOS) Standard 60 0.83 6 6 3.0 1178.4 1167.6 Analysis
2 VRT Pitt Open 2018 (Open) 2018/06/02 2018/06/02 Overberg (WOS) Rapid 30 0.60 6 6 3.0 1173.1 1200.0 Analysis
1 Overberg Schools Closed 2018 (U18 Boys) 2018/03/23 2018/03/23 Overberg (WOS) Standard 60 0.83 6 1 0.0 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 13 6 0 7 6.0 46.2 -32.7 1160.2 1127.5
White 7 5 0 2 5.0 71.4 182.1 1151.1 1333.2
Black 6 1 0 5 1.0 16.7 -283.3 1170.8 887.5
Standard All 7 3 0 4 3.0 42.9 -60.7 1121.4 1060.7
White 4 3 0 1 3.0 75.0 212.5 1103.2 1315.7
Black 3 0 0 3 0.0 0.0 -425.0 1145.7 720.7
Rapid All 6 3 0 3 3.0 50.0 0.0 1205.4 1205.4
White 3 2 0 1 2.0 66.7 141.7 1215.0 1356.7
Black 3 1 0 2 1.0 33.3 -141.7 1195.8 1054.2
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 103084133 Arison, T (Tyresse) 1 1.0 1 0 0 100.0 1178.4 425.0 1603.4 View list
2 1030111330 Marais, P (Pieter) 1 1.0 1 0 0 100.0 1178.4 425.0 1603.4 View list
3 1030106148 Manuels, E (Ebrahim) 1 1.0 1 0 0 100.0 1173.1 425.0 1598.1 View list
4 1020103080 Stuurman, J (Jayden -Lee) 1 1.0 1 0 0 100.0 1178.4 425.0 1603.4 View list
5 104086685 Pieterse, M (Macdolin) 1 1.0 1 0 0 100.0 1173.1 425.0 1598.1 View list
6 203091610 Taylor, J (Jayden) 1 1.0 1 0 0 100.0 1173.1 425.0 1598.1 View list
7 1010099903 Swarts, R (Raven) 1 0.0 0 0 1 0.0 1178.4 -425.0 753.4 View list
8 1040103081 May, J (Jonuque) 1 0.0 0 0 1 0.0 1173.1 -425.0 748.1 View list
9 100060472 Izatt, B (Braeden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 102060449 Edons, R (Randall) 1 0.0 0 0 1 0.0 1178.4 -425.0 753.4 View list
11 103083985 Daries, K (Kenan) 1 0.0 0 0 1 0.0 1178.4 -425.0 753.4 View list
12 1030098125 Daki, A (Ayabonga) 1 0.0 0 0 1 0.0 1173.1 -425.0 748.1 View list
13 1030103079 Cornwill, B (Ben) 1 0.0 0 0 1 0.0 1173.1 -425.0 748.1 View list