Player Page

Burger, J (Johan)
Dob: 2014/02/07 (U12)
Gender: Male
Chess SA id: 1140308525
FIDE id:
Region: Gert Sibande (MGS)
Citizen: RSA
Title(s):
Last active: 2024/08/16 (89 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 rating1164.5
Current Weighted rating1191.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1191.8
Current highest rating achieved1164.5
Current floor (min rating allowed)664.5
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)±174.4
Current Raw change used (final)0.0
Projected new Raw rating1164.5
Projected new Weighed rating1096.2
Projected new Weighted performance585.5
Projected new final Raw rating (if new WP > new Raw)1164.5
Projected new highest rating1164.5
Projected new floor664.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1164.5
Projected effective change (new Official - current Official)-27.3
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
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 rating1139.6
Current Weighted rating1186.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1186.1
Current highest rating achieved1139.6
Current floor (min rating allowed)639.6
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)±180.7
Current Raw change used (final)0.0
Projected new Raw rating1139.6
Projected new Weighed rating1090.7
Projected new Weighted performance616.3
Projected new final Raw rating (if new WP > new Raw)1139.6
Projected new highest rating1139.6
Projected new floor639.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1139.6
Projected effective change (new Official - current Official)-46.5
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Top Schools Gert Sibande 2024 (B-Teams) 2024/08/16 2024/08/16 Gert Sibande (MGS) Rapid 30 0.60 5 5 1.5 1200.0 1200.0 Analysis
1 Govan Mbeki 2024 (B-Teams) 2024/08/02 2024/08/02 Gert Sibande (MGS) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Top Schools Gert Sibande 2024 (B-Teams) 2024/08/16 2024/08/16 Gert Sibande (MGS) Rapid 30 0.60 5 5 1.5 1200.0 1200.0 Analysis
1 Govan Mbeki 2024 (B-Teams) 2024/08/02 2024/08/02 Gert Sibande (MGS) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 3 1 6 3.5 35.0 -127.5 1194.8 1067.3
White 4 2 0 2 2.0 50.0 0.0 1187.0 1187.0
Black 6 1 1 4 1.5 25.0 -212.5 1200.0 987.5
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 10 3 1 6 3.5 35.0 -127.5 1194.8 1067.3
White 4 2 0 2 2.0 50.0 0.0 1187.0 1187.0
Black 6 1 1 4 1.5 25.0 -212.5 1200.0 987.5
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 10 3 1 6 3.5 35.0 -127.5 1194.8 1067.3
White 4 2 0 2 2.0 50.0 0.0 1187.0 1187.0
Black 6 1 1 4 1.5 25.0 -212.5 1200.0 987.5
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 10 3 1 6 3.5 35.0 -127.5 1194.8 1067.3
White 4 2 0 2 2.0 50.0 0.0 1187.0 1187.0
Black 6 1 1 4 1.5 25.0 -212.5 1200.0 987.5
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 1130308535 Kgagara, P (Phafe) 2 1.0 1 0 1 50.0 1200.0 0.0 1200.0 View list
2 2130308564 Van Der Berg, K (Karlienke) 2 0.5 0 1 1 25.0 1200.0 -212.5 987.5 View list
3 1110308550 Ngcobo, B (Bonga) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
4 1140145075 Clifford, J (Jamie) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1110308567 Van Staden, D (Divan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1110308561 Tshabala, S (Sfiso) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1110308537 Khanya, B (Bophelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list