Player Page

Jiri, H (Howard)
Dob: 2011/01/03 (U14)
Gender: Male
Chess SA id: 1110300069
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (62 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 rating1125.8
Current Weighted rating1178.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1178.1
Current highest rating achieved1162.3
Current floor (min rating allowed)662.3
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)±184.3
Current Raw change used (final)0.0
Projected new Raw rating1125.8
Projected new Weighed rating1083.1
Projected new Weighted performance525.0
Projected new final Raw rating (if new WP > new Raw)1125.8
Projected new highest rating1162.3
Projected new floor662.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1125.8
Projected effective change (new Official - current Official)-52.3
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 rating1143.2
Current Weighted rating1191.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1191.1
Current highest rating achieved1143.2
Current floor (min rating allowed)643.2
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)±179.8
Current Raw change used (final)0.0
Projected new Raw rating1143.2
Projected new Weighed rating1095.5
Projected new Weighted performance321.4
Projected new final Raw rating (if new WP > new Raw)1143.2
Projected new highest rating1143.2
Projected new floor643.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1143.2
Projected effective change (new Official - current Official)-47.9
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 rating1132.8
Current Weighted rating1171.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1171.1
Current highest rating achieved1132.8
Current floor (min rating allowed)632.8
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)±182.5
Current Raw change used (final)0.0
Projected new Raw rating1132.8
Projected new Weighed rating1076.4
Projected new Weighted performance267.9
Projected new final Raw rating (if new WP > new Raw)1132.8
Projected new highest rating1132.8
Projected new floor632.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1132.8
Projected effective change (new Official - current Official)-38.3
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Overberg Schools - Top Schools 2024 (U13 Mixed) 2024/07/27 2024/07/27 Overberg (WOS) Standard 60 0.83 5 5 1.0 1162.3 1200.0 Analysis
1 Overberg Schools - PS Trials Region 3 2024 (U13 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 4 0.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Overberg Schools - Top Schools 2024 (U13 Mixed) 2024/07/27 2024/07/27 Overberg (WOS) Standard 60 0.83 5 5 1.0 1162.3 1200.0 Analysis
1 Overberg Schools - PS Trials Region 3 2024 (U13 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 4 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 1 1 7 1.5 16.7 -283.3 1215.3 932.0
White 5 0 1 4 0.5 10.0 -340.0 1247.3 907.3
Black 4 1 0 3 1.0 25.0 -212.5 1175.4 962.9
Standard All 5 1 0 4 1.0 20.0 -255.0 1240.1 985.1
White 3 0 0 3 0.0 0.0 -425.0 1269.3 844.3
Black 2 1 0 1 1.0 50.0 0.0 1196.4 1196.4
Rapid All 4 0 1 3 0.5 12.5 -318.8 1184.3 865.6
White 2 0 1 1 0.5 25.0 -212.5 1214.3 1001.8
Black 2 0 0 2 0.0 0.0 -425.0 1154.4 729.4
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 1 1 7 1.5 16.7 -283.3 1215.3 932.0
White 5 0 1 4 0.5 10.0 -340.0 1247.3 907.3
Black 4 1 0 3 1.0 25.0 -212.5 1175.4 962.9
Standard All 5 1 0 4 1.0 20.0 -255.0 1240.1 985.1
White 3 0 0 3 0.0 0.0 -425.0 1269.3 844.3
Black 2 1 0 1 1.0 50.0 0.0 1196.4 1196.4
Rapid All 4 0 1 3 0.5 12.5 -318.8 1184.3 865.6
White 2 0 1 1 0.5 25.0 -212.5 1214.3 1001.8
Black 2 0 0 2 0.0 0.0 -425.0 1154.4 729.4
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 1110138431 Viljoen, P (Pieter) 2 0.0 0 0 2 0.0 1181.2 -425.0 756.2 View list
2 1130150702 Lotz, R (Renaldo) 1 1.0 1 0 0 100.0 1162.3 425.0 1587.3 View list
3 1120130328 Drury, R (Riko) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 1120300073 Williams, C (Cruden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1110150087 Truter, J (Jake) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1120147440 Mong, B (Bernardus Johannes) 1 0.0 0 0 1 0.0 1162.3 -425.0 737.3 View list
7 1120190771 Booysen, J (Joshua) 1 0.0 0 0 1 0.0 1162.3 -425.0 737.3 View list
8 2130138496 Beyers, S (Skylar) 1 0.0 0 0 1 0.0 1162.3 -425.0 737.3 View list