Player Page

Holtzhausen, D (Dihan)
Dob: 2013/07/26 (U12)
Gender: Male
Chess SA id: 1130302151
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2024/05/25 (9 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 rating1225.5
Curent Weighted rating1206.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1225.5
Current floor (min rating allowed)751.5
Current highest rating achieved1251.5
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)±159.9
Current Raw change used (final)0.0
Projected new Raw rating1225.5
Projected new Weighed rating1207.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1225.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1251.5
Projected new floor751.5
Projected new K-facor36
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 rating1227.8
Curent Weighted rating1207.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1227.8
Current floor (min rating allowed)762.4
Current highest rating achieved1262.4
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)±159.4
Current Raw change used (final)0.0
Projected new Raw rating1227.8
Projected new Weighed rating1208.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1227.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1262.4
Projected new floor762.4
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved0.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating0.0
Projected new floor700.0
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved0.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Bojanala Circuit Championship 1 of 4 2024 (U12) 2024/05/25 2024/05/25 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1251.5 1262.4 Analysis
1 Bojanala Olienpark's One For The Ages 2024 (Development) 2024/04/20 2024/04/20 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Bojanala Circuit Championship 1 of 4 2024 (U12) 2024/05/25 2024/05/25 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1251.5 1262.4 Analysis
1 Bojanala Olienpark's One For The Ages 2024 (Development) 2024/04/20 2024/04/20 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 5 2 3 6.0 60.0 85.0 1191.2 1276.2
White 4 3 1 0 3.5 87.5 318.8 1198.7 1517.4
Black 6 2 1 3 2.5 41.7 -70.8 1186.2 1115.3
Standard All 10 5 2 3 6.0 60.0 85.0 1191.2 1276.2
White 4 3 1 0 3.5 87.5 318.8 1198.7 1517.4
Black 6 2 1 3 2.5 41.7 -70.8 1186.2 1115.3
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 10 5 2 3 6.0 60.0 85.0 1191.2 1276.2
White 4 3 1 0 3.5 87.5 318.8 1198.7 1517.4
Black 6 2 1 3 2.5 41.7 -70.8 1186.2 1115.3
Standard All 10 5 2 3 6.0 60.0 85.0 1191.2 1276.2
White 4 3 1 0 3.5 87.5 318.8 1198.7 1517.4
Black 6 2 1 3 2.5 41.7 -70.8 1186.2 1115.3
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 1140146459 Molefe, M (Mphoentle) 1 1.0 1 0 0 100.0 1251.5 425.0 1676.5 View list
2 1130302147 Botha, W (Wian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1140300031 Laubscher, J (Jean) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1150301602 Grobler, X (Xander) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1130302149 Eckstein, D (Daniel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2140191449 Diphoko, P (Phitlhello) 1 0.5 0 1 0 50.0 1251.5 0.0 1251.5 View list
7 1140305148 Mahlasela, A (Andile) 1 0.5 0 1 0 50.0 1251.5 0.0 1251.5 View list
8 1120302161 Venter, R (Ruah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1130136356 Makhoana, N (Neo) 1 0.0 0 0 1 0.0 1251.5 -425.0 826.5 View list
10 1140305147 Jansen Van Vuuren, D (Dewald) 1 0.0 0 0 1 0.0 1251.5 -425.0 826.5 View list