Player Page

Claassens, R (Ruben)
Dob: 2007/04/26 (U18)
Gender: Male
Chess SA id: 1070159060
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2023/08/25 (266 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 rating1181.0
Curent Weighted rating1191.2
Curent Weighted performance1012.5
Current official/published rating (highest between Raw, WR and WP)1191.2
Current floor (min rating allowed)741.5
Current highest rating achieved1241.5
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)±170.4
Current Raw change used (final)0.0
Projected new Raw rating1181.0
Projected new Weighed rating1189.6
Projected new Weighted performance1012.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.6
Projected effective change (new Official - current Official)-1.6
Projected new highest rating1241.5
Projected new floor741.5
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 rating1160.4
Curent Weighted rating1177.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1177.4
Current floor (min rating allowed)748.2
Current highest rating achieved1248.2
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)±175.4
Current Raw change used (final)0.0
Projected new Raw rating1160.4
Projected new Weighed rating1174.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.7
Projected effective change (new Official - current Official)-2.6
Projected new highest rating1248.2
Projected new floor748.2
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 rating1211.5
Curent Weighted rating1207.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1211.5
Current floor (min rating allowed)711.5
Current highest rating achieved1211.5
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)±163.1
Current Raw change used (final)0.0
Projected new Raw rating1211.5
Projected new Weighed rating1208.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1211.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1211.5
Projected new floor711.5
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 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)711.5
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 floor711.5
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 UFH Spring Festival 2023 (U18) 2023/08/25 2023/08/25 Amathole (EAL) Standard 60 0.83 5 5 3.0 1178.8 1169.4 Analysis
5 2023 Gauteng Top Schools (U17 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 2 0.0 1178.8 1169.4 Analysis
4 FOSST DC National Science Week Team Championships 2023 2023/08/03 2023/08/03 Amathole (EAL) Rapid 17 0.42 7 6 3.0 1178.8 1200.0 Analysis
3 2023 Tshwane South School District CLOSED Individual Championships (U18 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 0.5 1241.5 1248.2 Analysis
2 2022 Gauteng Schools Team Championships (U15 Open) 2022/08/26 2022/08/26 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1188.9 1185.6 Analysis
1 2019 RMS Laerskole (U13) 2019/06/01 2019/06/01 Tshwane (GTP) Standard 60 0.83 5 5 3.0 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 28 13 1 14 13.5 48.2 -15.2 1199.5 1184.3
White 15 8 0 7 8.0 53.3 28.3 1236.7 1265.0
Black 13 5 1 7 5.5 42.3 -65.4 1156.6 1091.2
Standard All 22 10 1 11 10.5 47.7 -19.3 1169.4 1150.1
White 12 7 0 5 7.0 58.3 70.8 1196.8 1267.7
Black 10 3 1 6 3.5 35.0 -127.5 1136.5 1009.0
Rapid All 6 3 0 3 3.0 50.0 0.0 1309.8 1309.8
White 3 1 0 2 1.0 33.3 -141.7 1396.0 1254.3
Black 3 2 0 1 2.0 66.7 141.7 1223.7 1365.4
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 1060159109 Dude, K (Khangelani) 1 1.0 1 0 0 100.0 1178.8 425.0 1603.8 View list
2 108092345 Dreyer, NJ (Nicolaas) 1 1.0 1 0 0 100.0 1188.9 425.0 1613.9 View list
3 1080107433 Chamo, M (Mpho) 1 1.0 1 0 0 100.0 1188.9 425.0 1613.9 View list
4 2060104962 Bence, M (Mielle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1080160395 Hom, B (Buhle) 1 1.0 1 0 0 100.0 1178.8 425.0 1603.8 View list
6 1070159111 Gcememe, S (Sihluminathi) 1 1.0 1 0 0 100.0 1178.8 425.0 1603.8 View list
7 1070116454 Luwes, M (Morne) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1080117131 Kekana, T (Tumelo) 1 1.0 1 0 0 100.0 1188.9 425.0 1613.9 View list
9 2080160406 Mnqasela, P (Phumeza) 1 1.0 1 0 0 100.0 1178.8 425.0 1603.8 View list
10 1070160405 Mncedani, L (Luvuse) 1 1.0 1 0 0 100.0 1178.8 425.0 1603.8 View list
11 2070100937 Maseko, U (Unathi) 1 1.0 1 0 0 100.0 1188.9 425.0 1613.9 View list
12 1080159112 Magadu, L (Lunathi) 1 1.0 1 0 0 100.0 1178.8 425.0 1603.8 View list
13 108094853 Neethling, T (Tristan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 106071168 Mabale, KE (Kamogelo Edwin) 1 0.5 0 1 0 50.0 1241.5 0.0 1241.5 View list
15 1070149101 Mopedi, K (Karabo) 1 0.0 0 0 1 0.0 1178.8 -425.0 753.8 View list
16 1070137238 Mokoena, T (Thato) 1 0.0 0 0 1 0.0 1188.9 -425.0 763.9 View list
17 1070134405 Mokitimi, T (Thato) 1 0.0 0 0 1 0.0 1178.8 -425.0 753.8 View list
18 207056550 Joubert, M (Maretha) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 107078866 Ferreira, H (Hechter) 1 0.0 0 0 1 0.0 1241.5 -425.0 816.5 View list
20 1050154184 Hartman, C (Carlisle) 1 0.0 0 0 1 0.0 1241.5 -425.0 816.5 View list