Player Page

Erasmus, R (Ruben)
Dob: 2012/08/11 (U14)
Gender: Male
Chess SA id: 1120136557
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (76 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 rating1270.1
Curent Weighted rating1239.5
Curent Weighted performance1212.1
Current official/published rating (highest between Raw, WR and WP)1270.1
Current floor (min rating allowed)770.1
Current highest rating achieved1270.1
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)±150.1
Current Raw change used (final)0.0
Projected new Raw rating1270.1
Projected new Weighed rating1243.3
Projected new Weighted performance1212.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1270.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1270.1
Projected new floor770.1
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 rating1283.9
Curent Weighted rating1251.0
Curent Weighted performance1212.1
Current official/published rating (highest between Raw, WR and WP)1283.9
Current floor (min rating allowed)783.9
Current highest rating achieved1283.9
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)±147.1
Current Raw change used (final)0.0
Projected new Raw rating1283.9
Projected new Weighed rating1255.2
Projected new Weighted performance1212.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1283.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1283.9
Projected new floor783.9
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 achieved1200.0
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 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 rating1200.0
Projected new floor700.0
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 achieved1200.0
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 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 rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 George Schools Trials 3 2024 (U13 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1243.5 1252.9 Analysis
1 George Schools Trials 1 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1242.9 1256.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 George Schools Trials 3 2024 (U13 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1243.5 1252.9 Analysis
6 George Schools Trials 1 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1242.9 1256.1 Analysis
5 George Chess Trials 3 2023 (U11 Boys) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 2.5 1205.6 1213.6 Analysis
4 George Chess Trials 2 2023 (U11 Boys) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1205.6 1213.6 Analysis
3 George Chess Trials 1 2023 (U11 Boys) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 3.0 1171.1 1169.6 Analysis
2 George Trials 3 2022 (U11) 2022/02/26 2022/02/26 Eden District (WEG) Standard 60 0.83 5 0 0.0 1171.1 1169.6 Analysis
1 George Trials 1 2022 (U11) 2022/01/29 2022/01/29 Eden District (WEG) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 5 0 5 5.0 50.0 0.0 1315.0 1315.0
White 4 4 0 0 4.0 100.0 425.0 1168.7 1593.7
Black 6 1 0 5 1.0 16.7 -283.3 1412.5 1129.2
Standard All 10 5 0 5 5.0 50.0 0.0 1315.0 1315.0
White 4 4 0 0 4.0 100.0 425.0 1168.7 1593.7
Black 6 1 0 5 1.0 16.7 -283.3 1412.5 1129.2
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 30 14 2 14 15.0 50.0 0.0 1273.0 1273.0
White 13 9 0 4 9.0 69.2 163.5 1220.8 1384.3
Black 17 5 2 10 6.0 35.3 -125.0 1313.0 1188.0
Standard All 30 14 2 14 15.0 50.0 0.0 1273.0 1273.0
White 13 9 0 4 9.0 69.2 163.5 1220.8 1384.3
Black 17 5 2 10 6.0 35.3 -125.0 1313.0 1188.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120136564 Stander, C (Christiaan) 2 1.0 1 0 1 50.0 1188.3 0.0 1188.3 View list
2 1120118497 Sampson, E (Eejay) 2 0.5 0 1 1 25.0 1224.3 -212.5 1011.8 View list
3 1130148766 Rondganger, K (Kyle) 1 1.0 1 0 0 100.0 1171.1 425.0 1596.1 View list
4 1110192902 Marriott Watson, T (Takaro) 1 1.0 1 0 0 100.0 1243.5 425.0 1668.5 View list
5 1120148763 Prins, J (Jurie) 1 1.0 1 0 0 100.0 1171.1 425.0 1596.1 View list
6 1110193001 Pietersen, E (Emray) 1 1.0 1 0 0 100.0 1243.5 425.0 1668.5 View list
7 1120140093 Booysen, C (Chad) 1 1.0 1 0 0 100.0 1242.9 425.0 1667.9 View list
8 1120136555 Beneke, P (Pierre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1120119460 Chaonwa, N (Nathan) 1 1.0 1 0 0 100.0 1205.6 425.0 1630.6 View list
10 1110192897 Brinkhuys, M (Mason) 1 1.0 1 0 0 100.0 1242.9 425.0 1667.9 View list
11 1130136584 Dixon, L (Levi) 1 1.0 1 0 0 100.0 1171.1 425.0 1596.1 View list
12 1120149917 Stander, L (Louis) 1 1.0 1 0 0 100.0 1205.6 425.0 1630.6 View list
13 1130149918 Stange, R (Riley) 1 1.0 1 0 0 100.0 1205.6 425.0 1630.6 View list
14 1120192907 Van Der Fyfer, H (Hendre) 1 1.0 1 0 0 100.0 1243.5 425.0 1668.5 View list
15 1130149920 Van Zyl, E (Ewhan) 1 1.0 1 0 0 100.0 1205.6 425.0 1630.6 View list
16 2120136558 Fischer, A (Amike) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
17 1110134726 Schmidt, U (Ulrich) 1 0.0 0 0 1 0.0 1242.9 -425.0 817.9 View list
18 1120131110 Punt, H (Heinrich) 1 0.0 0 0 1 0.0 1205.6 -425.0 780.6 View list
19 1130136594 Pentz, J (Jason) 1 0.0 0 0 1 0.0 1205.6 -425.0 780.6 View list
20 1110135825 Mncube, S (Sifiso) 1 0.0 0 0 1 0.0 1243.5 -425.0 818.5 View list