Player Page

Oberholzer, B (Breiten)
Dob: 2006/11/21 (U20)
Gender: Male
Chess SA id: 1060301874
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (52 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 rating1178.7
Current Weighted rating1199.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1199.1
Current highest rating achieved1211.1
Current floor (min rating allowed)711.1
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)±170.9
Current Raw change used (final)0.0
Projected new Raw rating1178.7
Projected new Weighed rating1103.2
Projected new Weighted performance674.4
Projected new final Raw rating (if new WP > new Raw)1178.7
Projected new highest rating1211.1
Projected new floor711.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1178.7
Projected effective change (new Official - current Official)-20.4
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 rating1166.9
Current Weighted rating1197.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1197.9
Current highest rating achieved1207.6
Current floor (min rating allowed)707.6
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)±173.8
Current Raw change used (final)0.0
Projected new Raw rating1166.9
Projected new Weighed rating1102.0
Projected new Weighted performance674.4
Projected new final Raw rating (if new WP > new Raw)1166.9
Projected new highest rating1207.6
Projected new floor707.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1166.9
Projected effective change (new Official - current Official)-31.0
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 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
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 Mangaung Metro Chess 10-11 May 2024 (A) 2024/05/10 2024/05/11 Mangaung (FMB) Standard 62 0.84 5 5 1.0 1211.1 1207.6 Analysis
1 Mangaung Metro Chess 12-13 April 2024 (A) 2024/04/12 2024/04/13 Mangaung (FMB) Standard 62 0.84 5 4 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Mangaung Metro Chess 10-11 May 2024 (A) 2024/05/10 2024/05/11 Mangaung (FMB) Standard 62 0.84 5 5 1.0 1211.1 1207.6 Analysis
1 Mangaung Metro Chess 12-13 April 2024 (A) 2024/04/12 2024/04/13 Mangaung (FMB) Standard 62 0.84 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 2 0 7 2.0 22.2 -236.1 1386.0 1149.9
White 5 1 0 4 1.0 20.0 -255.0 1437.5 1182.5
Black 4 1 0 3 1.0 25.0 -212.5 1321.6 1109.1
Standard All 9 2 0 7 2.0 22.2 -236.1 1386.0 1149.9
White 5 1 0 4 1.0 20.0 -255.0 1437.5 1182.5
Black 4 1 0 3 1.0 25.0 -212.5 1321.6 1109.1
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 9 2 0 7 2.0 22.2 -236.1 1386.0 1149.9
White 5 1 0 4 1.0 20.0 -255.0 1437.5 1182.5
Black 4 1 0 3 1.0 25.0 -212.5 1321.6 1109.1
Standard All 9 2 0 7 2.0 22.2 -236.1 1386.0 1149.9
White 5 1 0 4 1.0 20.0 -255.0 1437.5 1182.5
Black 4 1 0 3 1.0 25.0 -212.5 1321.6 1109.1
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1910148576 Feldman, M (Matthew) 1 1.0 1 0 0 100.0 1211.1 425.0 1636.1 View list
2 1090143830 Weng, Q (Qi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 102068522 Solven, S (Sihle) 1 0.0 0 0 1 0.0 1211.1 -425.0 786.1 View list
4 108086187 Rossouw, J (Johrne) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 102023635 Modirwa, O (Ofentse) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 187019188 Madibe, S (Sibusiso) 1 0.0 0 0 1 0.0 1211.1 -425.0 786.1 View list
7 107069734 Jordaan, W (Wian) 1 0.0 0 0 1 0.0 1211.1 -425.0 786.1 View list
8 2060149080 Gulwa, Z (Zintle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 196009309 Feng, SM (Sheng-Ming) 1 0.0 0 0 1 0.0 1211.1 -425.0 786.1 View list