Player Page

Burger, S (Stefan)
Dob: 2003/11/21 (Adult)
Gender: Male
Chess SA id: 1030104279
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2022/05/08 (778 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 rating1117.6
Current Weighted rating1117.6
Current Weighted performance704.4
Current official/published rating (highest between Raw, WR and WP)1117.6
Current highest rating achieved1195.2
Current floor (min rating allowed)695.2
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)±186.5
Current Raw change used (final)0.0
Projected new Raw rating1117.6
Projected new Weighed rating1028.2
Projected new Weighted performance704.4
Projected new final Raw rating (if new WP > new Raw)1117.6
Projected new highest rating1195.2
Projected new floor695.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1117.6
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 rating1130.0
Current Weighted rating1130.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1130.0
Current highest rating achieved1134.4
Current floor (min rating allowed)634.4
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)±183.2
Current Raw change used (final)0.0
Projected new Raw rating1130.0
Projected new Weighed rating1039.6
Projected new Weighted performance653.2
Projected new final Raw rating (if new WP > new Raw)1130.0
Projected new highest rating1134.4
Projected new floor634.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1130.0
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 rating1104.8
Current Weighted rating1104.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1104.8
Current highest rating achieved1178.8
Current floor (min rating allowed)678.8
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)±189.9
Current Raw change used (final)0.0
Projected new Raw rating1104.8
Projected new Weighed rating1016.4
Projected new Weighted performance295.2
Projected new final Raw rating (if new WP > new Raw)1104.8
Projected new highest rating1178.8
Projected new floor678.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1104.8
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
7 Western Cape Schools Chess 2022 (U20 Boys+Girls) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 3.5 1077.8 1089.6 Analysis
6 Cape Winelands Schools 2022 (U20 Boys) 2022/03/05 2022/03/05 Cape Winelands (WCW) Standard 60 0.83 3 2 1.0 1056.2 1065.2 Analysis
5 Cape Winelands Schools Trials 1 2020 (U18 Boys) 2020/02/15 2020/02/15 Cape Winelands (WCW) Rapid 30 0.60 6 5 2.0 1066.3 1135.2 Analysis
4 Cape Winelands Schools Closed 2019 (U18+U20 Boys) 2019/03/16 2019/03/17 Cape Winelands (WCW) Standard 60 0.83 7 6 1.0 1123.4 1134.4 Analysis
3 CW Schools Open 2019 (U18+U20 Boys) 2019/02/02 2019/02/02 Cape Winelands (WCW) Rapid 30 0.60 6 6 2.0 1142.4 1178.8 Analysis
2 Western Cape Top Schools 2018 (U15 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 5 1.0 1195.2 1200.0 Analysis
1 Cape Winelands Schools Chess - Top Schools 2018 (U15 Mix) 2018/07/28 2018/07/28 Cape Winelands (WCW) Rapid 30 0.60 3 3 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 33 12 1 20 12.5 37.9 -103.0 1149.6 1046.5
White 17 6 0 11 6.0 35.3 -125.0 1143.9 1018.9
Black 16 6 1 9 6.5 40.6 -79.7 1155.6 1076.0
Standard All 19 6 1 12 6.5 34.2 -134.2 1194.1 1059.9
White 10 3 0 7 3.0 30.0 -170.0 1209.6 1039.6
Black 9 3 1 5 3.5 38.9 -94.4 1176.8 1082.4
Rapid All 14 6 0 8 6.0 42.9 -60.7 1089.2 1028.5
White 7 3 0 4 3.0 42.9 -60.7 1050.0 989.3
Black 7 3 0 4 3.0 42.9 -60.7 1128.4 1067.7
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 103044466 Nieuwoudt, D (Dawid) 2 0.0 0 0 2 0.0 1067.0 -425.0 642.0 View list
2 103051965 Rass, R (Reagan) 2 0.0 0 0 2 0.0 1197.6 -425.0 772.6 View list
3 1040119382 Oerson, H (Herlon) 1 1.0 1 0 0 100.0 1066.3 425.0 1491.3 View list
4 103087389 Badenhorst, B (Bernard) 1 1.0 1 0 0 100.0 1056.2 425.0 1481.2 View list
5 103078174 Lomati, A (Ashley) 1 1.0 1 0 0 100.0 1077.8 425.0 1502.8 View list
6 103078309 Mocke, L (Louis) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1030139286 Isaacs, C (Christopher) 1 1.0 1 0 0 100.0 1077.8 425.0 1502.8 View list
8 103012395 Hermanus, J (Jesse) 1 1.0 1 0 0 100.0 1077.8 425.0 1502.8 View list
9 1010108703 Jansen, M (Monray) 1 1.0 1 0 0 100.0 1142.4 425.0 1567.4 View list
10 1030111378 Haas, I (Ishmael) 1 1.0 1 0 0 100.0 1123.4 425.0 1548.4 View list
11 203052294 Goedeman, E (Elzaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1030108709 Du Preez, D (Danie) 1 1.0 1 0 0 100.0 1142.4 425.0 1567.4 View list
13 1030099880 Temmers, L (Liam) 1 1.0 1 0 0 100.0 1195.2 425.0 1620.2 View list
14 103059062 Tshindeni, A (Avugile) 1 1.0 1 0 0 100.0 1066.3 425.0 1491.3 View list
15 1020100626 Davids, B (Bradley) 1 0.5 0 1 0 50.0 1077.8 0.0 1077.8 View list
16 1030096621 Mudhoni, D (Darrel) 1 0.0 0 0 1 0.0 1195.2 -425.0 770.2 View list
17 1020108718 Michaels, S (Suwamdri) 1 0.0 0 0 1 0.0 1123.4 -425.0 698.4 View list
18 1010108705 Lucas, N (Nayben) 1 0.0 0 0 1 0.0 1123.4 -425.0 698.4 View list
19 1020098017 Krotz, A (Arie-Thilo) 1 0.0 0 0 1 0.0 1123.4 -425.0 698.4 View list
20 101053333 Kristensen, RJN (Roelof) 1 0.0 0 0 1 0.0 1142.4 -425.0 717.4 View list