Player Page

Schaap, R (Ruben)
Dob: 2008/08/15 (U18)
Gender: Male
Chess SA id: 1080130421
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/04/06 (232 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 rating1207.1
Current Weighted rating1190.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1207.1
Current highest rating achieved1207.1
Current floor (min rating allowed)707.1
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)±164.1
Current Raw change used (final)0.0
Projected new Raw rating1207.1
Projected new Weighed rating1095.4
Projected new Weighted performance782.1
Projected new final Raw rating (if new WP > new Raw)1207.1
Projected new highest rating1207.1
Projected new floor707.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1207.1
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 rating1192.0
Current Weighted rating1192.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1192.9
Current highest rating achieved1194.0
Current floor (min rating allowed)694.0
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)±167.7
Current Raw change used (final)0.0
Projected new Raw rating1192.0
Projected new Weighed rating1097.4
Projected new Weighted performance305.7
Projected new final Raw rating (if new WP > new Raw)1192.0
Projected new highest rating1194.0
Projected new floor694.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1192.0
Projected effective change (new Official - current Official)-0.9
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 rating1207.6
Current Weighted rating1183.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1207.6
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)±164.0
Current Raw change used (final)0.0
Projected new Raw rating1207.6
Projected new Weighed rating1089.4
Projected new Weighted performance612.2
Projected new final Raw rating (if new WP > new Raw)1207.6
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)1207.6
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Hoerskool Strand Skaak Graderingstoernooi 2024 (U15+U18 Mixed) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 30 0.60 5 5 3.5 1175.9 1160.0 Analysis
1 CT District East Schools Chess Individuals Trails 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 2 1.0 1173.2 1194.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Hoerskool Strand Skaak Graderingstoernooi 2024 (U15+U18 Mixed) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 30 0.60 5 5 3.5 1175.9 1160.0 Analysis
4 CT District East Schools Chess Individuals Trails 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 2 1.0 1173.2 1194.0 Analysis
3 District East Schools Chess Individual Trials 2023 (U15 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 5 2.5 1168.9 1200.0 Analysis
2 2022 East Dist Individuals (U15) 2022/03/13 2022/03/13 Cape Town (WCT) Rapid 45 0.74 6 6 2.0 1200.0 1200.0 Analysis
1 2020 East District Individuals (U13) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 0 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 7 4 1 2 4.5 64.3 121.4 1216.7 1338.2
White 3 2 0 1 2.0 66.7 141.7 1243.6 1385.2
Black 4 2 1 1 2.5 62.5 106.3 1196.6 1302.9
Standard All 2 1 0 1 1.0 50.0 0.0 1207.9 1207.9
White 1 1 0 0 1.0 100.0 425.0 1216.7 1641.7
Black 1 0 0 1 0.0 0.0 -425.0 1199.1 774.1
Rapid All 5 3 1 1 3.5 70.0 170.0 1220.3 1390.3
White 2 1 0 1 1.0 50.0 0.0 1257.0 1257.0
Black 3 2 1 0 2.5 83.3 283.3 1195.8 1479.1
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 18 8 2 8 9.0 50.0 0.0 1199.9 1199.9
White 8 3 1 4 3.5 43.8 -53.1 1223.7 1170.6
Black 10 5 1 4 5.5 55.0 42.5 1180.9 1223.4
Standard All 7 3 1 3 3.5 50.0 0.0 1191.1 1191.1
White 3 1 1 1 1.5 50.0 0.0 1225.2 1225.2
Black 4 2 0 2 2.0 50.0 0.0 1165.5 1165.5
Rapid All 11 5 1 5 5.5 50.0 0.0 1205.5 1205.5
White 5 2 0 3 2.0 40.0 -85.0 1222.8 1137.8
Black 6 3 1 2 3.5 58.3 70.8 1191.1 1262.0
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 2060130448 Cornelius, C (Caitlin) 1 1.0 1 0 0 100.0 1175.9 425.0 1600.9 View list
2 1090097524 Cornelissen, A (Aidan) 1 1.0 1 0 0 100.0 1168.9 425.0 1593.9 View list
3 1090150200 Adriaanse, J (Jordan) 1 1.0 1 0 0 100.0 1168.9 425.0 1593.9 View list
4 1080136265 Mdini, A (Ayakha) 1 1.0 1 0 0 100.0 1173.2 425.0 1598.2 View list
5 2070138872 Mathivha, P (Phathutshedzo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2080138900 Van Zyl, J (Jessica) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1100301625 Van Wyk, J (Juan) 1 1.0 1 0 0 100.0 1175.9 425.0 1600.9 View list
8 1100151154 Smith, A (Alto) 1 1.0 1 0 0 100.0 1175.9 425.0 1600.9 View list
9 106054115 Schuch, CH (Cornelius) 1 0.5 0 1 0 50.0 1175.9 0.0 1175.9 View list
10 1090142368 Oliphant, E (Ehan) 1 0.5 0 1 0 50.0 1168.9 0.0 1168.9 View list
11 109077360 Van Wyk, W (Will) 1 0.0 0 0 1 0.0 1168.9 -425.0 743.9 View list
12 1060191463 Roux, T (Tarquin) 1 0.0 0 0 1 0.0 1173.2 -425.0 748.2 View list
13 2080138869 Lee, C (Christiana) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1070133992 Kabuanga, A (Andre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 206072029 Jaap, I (Isabella) 1 0.0 0 0 1 0.0 1175.9 -425.0 750.9 View list
16 2080096508 Du Plessis, P (Phillip) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1070138858 Diedericks, J (Jordan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 108089520 Adams, K (Kyron) 1 0.0 0 0 1 0.0 1168.9 -425.0 743.9 View list