Player Page

Oerson, H (Herlon)
Dob: 2004/03/31 (Adult)
Gender: Male
Chess SA id: 1040119382
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2020/03/07 (1721 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 rating1129.4
Current Weighted rating1129.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1129.4
Current highest rating achieved1168.3
Current floor (min rating allowed)668.3
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)±183.4
Current Raw change used (final)0.0
Projected new Raw rating1129.4
Projected new Weighed rating1039.0
Projected new Weighted performance301.0
Projected new final Raw rating (if new WP > new Raw)1129.4
Projected new highest rating1168.3
Projected new floor668.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1129.4
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
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 rating1093.2
Current Weighted rating1093.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1093.2
Current highest rating achieved1150.0
Current floor (min rating allowed)650.0
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)±193.1
Current Raw change used (final)0.0
Projected new Raw rating1093.2
Projected new Weighed rating1005.7
Projected new Weighted performance316.9
Projected new final Raw rating (if new WP > new Raw)1093.2
Projected new highest rating1150.0
Projected new floor650.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1093.2
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
3 Robertson Chess 2020 (U19) 2020/03/07 2020/03/07 Cape Winelands (WCW) Rapid 30 0.60 5 5 1.5 1146.9 1123.2 Analysis
2 Cape Winelands Schools Trials 1 2020 (U18 Boys) 2020/02/15 2020/02/15 Cape Winelands (WCW) Rapid 30 0.60 6 6 2.0 1168.3 1150.0 Analysis
1 Robertson Strategema 2019 (U15) 2019/10/05 2019/10/05 Cape Winelands (WCW) Rapid 30 0.60 5 4 1.0 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 15 4 1 10 4.5 30.0 -170.0 1170.2 1000.2
White 7 1 1 5 1.5 21.4 -242.9 1142.8 899.9
Black 8 3 0 5 3.0 37.5 -106.3 1194.3 1088.0
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 15 4 1 10 4.5 30.0 -170.0 1170.2 1000.2
White 7 1 1 5 1.5 21.4 -242.9 1142.8 899.9
Black 8 3 0 5 3.0 37.5 -106.3 1194.3 1088.0
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 1030119386 Friesland, A (Ashwin) 2 1.0 1 0 1 50.0 1157.6 0.0 1157.6 View list
2 2040133466 Benkman, E (Erica) 1 1.0 1 0 0 100.0 1146.9 425.0 1571.9 View list
3 1050119381 Enslin, J (Jansen) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1030132419 Pretorius, M (Marlin) 1 1.0 1 0 0 100.0 1168.3 425.0 1593.3 View list
5 1020119388 Oerson, E (Ej) 1 0.5 0 1 0 50.0 1146.9 0.0 1146.9 View list
6 1050097104 Van Rooyen, D (De Villiers) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1040106147 Swanepoel, C (Clarence) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 2020119385 Simonse, N (Nichol) 1 0.0 0 0 1 0.0 1146.9 -425.0 721.9 View list
9 1020132417 Nel, K (Kyle) 1 0.0 0 0 1 0.0 1168.3 -425.0 743.3 View list
10 1040112273 Mitchell, R (Raynard) 1 0.0 0 0 1 0.0 1146.9 -425.0 721.9 View list
11 103082977 Majiet, W (Wafeeq) 1 0.0 0 0 1 0.0 1168.3 -425.0 743.3 View list
12 1040118463 Henning, S (Steph) 1 0.0 0 0 1 0.0 1168.3 -425.0 743.3 View list
13 1030104279 Burger, S (Stefan) 1 0.0 0 0 1 0.0 1168.3 -425.0 743.3 View list
14 1050098117 Adonis, K (Keenan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list