Player Page

Strydom, RW (Ruben Wynand)
Dob: 2005/07/15 (U20)
Gender: Male
Chess SA id: 105087848
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2023/04/27 (388 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 rating1234.0
Curent Weighted rating1234.4
Curent Weighted performance981.6
Current official/published rating (highest between Raw, WR and WP)1234.4
Current floor (min rating allowed)751.5
Current highest rating achieved1251.5
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)±158.0
Current Raw change used (final)0.0
Projected new Raw rating1234.0
Projected new Weighed rating1234.3
Projected new Weighted performance981.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1234.3
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1251.5
Projected new floor751.5
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 rating1211.2
Curent Weighted rating1211.8
Curent Weighted performance971.5
Current official/published rating (highest between Raw, WR and WP)1211.8
Current floor (min rating allowed)762.0
Current highest rating achieved1262.0
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)±163.2
Current Raw change used (final)0.0
Projected new Raw rating1211.2
Projected new Weighed rating1211.7
Projected new Weighted performance971.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1211.7
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1262.0
Projected new floor762.0
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 rating1142.0
Curent Weighted rating1142.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1142.0
Current floor (min rating allowed)647.6
Current highest rating achieved1147.6
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)±180.1
Current Raw change used (final)0.0
Projected new Raw rating1142.0
Projected new Weighed rating1142.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1147.6
Projected new floor647.6
Projected new K-facor40
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)647.6
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 floor647.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
19 2023 Milos Ristic Open Tournament (BC) 2023/04/27 2023/04/27 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1236.1 1214.4 Analysis
18 D4 Individuals 2022 (U18 Open) 2022/04/23 2022/04/23 Tshwane (GTP) Rapid 30 0.60 7 7 3.5 1194.3 1147.6 Analysis
17 2022 Lubowski Open Tournament (C) 2022/04/09 2022/04/10 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1194.3 1198.3 Analysis
16 2022 Gauteng Interregion (U20 Open) 2022/02/26 2022/02/26 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1147.4 1142.9 Analysis
15 2022 Tshwane Chess Open Registration Tournament (C1) 2022/01/29 2022/01/29 Tshwane (GTP) Standard 60 0.83 5 4 1.5 1139.3 1132.8 Analysis
14 2021 Etienne Lewis Closed Trials (U18+U20 Open) 2021/09/24 2021/09/26 Nelson Mandela Bay (ENM) Standard 90 0.94 7 6 2.0 1124.1 1114.8 Analysis
13 Hoerskool Eldoraigne Rapid 2020 2020/03/06 2020/03/06 Chess Excellence (CEX) Rapid 15 0.39 5 5 2.0 1124.1 1200.0 Analysis
12 2019 D4 Tshwane South Schools League Team Finals (U15) 2019/07/27 2019/07/27 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1160.0 1157.6 Analysis
11 2019 Chris Greyling (C) 2019/04/27 2019/04/27 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1162.7 1161.6 Analysis
10 2019 D4 Individual Finals (U15 Mixed) 2019/03/09 2019/03/09 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1117.6 1105.4 Analysis
9 2018 D4 Tshwane South Schools League Finals (U13) 2018/08/03 2018/08/03 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1131.6 1122.3 Analysis
8 2018 Menlo Open Chess Tournament (C) 2018/07/21 2018/07/21 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1172.2 1170.9 Analysis
7 2018 Swartkop Open (D) 2018/06/23 2018/06/23 Tshwane (GTP) Standard 60 0.83 5 5 4.5 1127.4 1113.7 Analysis
6 2018 Lubowski Open (D) 2018/05/12 2018/05/12 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1154.1 1141.4 Analysis
5 2018 Chris Greyling Open (D) 2018/04/21 2018/04/21 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1197.4 1193.2 Analysis
4 2018 Crawford Open (E) 2018/03/24 2018/03/24 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1251.5 1262.0 Analysis
3 2018 D4 Tshwane North Individual Chess Championships (U13 Boys) 2018/03/10 2018/03/10 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1251.5 1262.0 Analysis
2 2018 Swartkop Proewe (U13) 2018/03/09 2018/03/09 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1251.5 1262.0 Analysis
1 2018 Blou Bul Open (E) 2018/02/17 2018/02/17 Tshwane (GTP) Standard 60 0.83 5 5 5.0 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 97 49 7 41 52.5 54.1 35.1 1129.3 1164.3
White 51 30 2 19 31.0 60.8 91.7 1107.9 1199.5
Black 46 19 5 22 21.5 46.7 -27.7 1153.0 1125.2
Standard All 85 44 6 35 47.0 55.3 45.0 1113.2 1158.2
White 45 27 1 17 27.5 61.1 94.4 1102.9 1197.4
Black 40 17 5 18 19.5 48.8 -10.6 1124.7 1114.1
Rapid All 12 5 1 6 5.5 45.8 -35.4 1243.2 1207.8
White 6 3 1 2 3.5 58.3 70.8 1145.0 1215.8
Black 6 2 0 4 2.0 33.3 -141.7 1341.5 1199.8
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 106087850 Meades, DJ (David Jaconus) 3 2.0 2 0 1 66.7 1234.3 141.7 1376.0 View list
2 105065850 Neethling, JC (Jandre Constantene) 3 1.5 1 1 1 50.0 1206.9 0.0 1206.9 View list
3 107061487 Van Der Linde, S (Stian) 2 2.0 2 0 0 100.0 1198.7 425.0 1623.7 View list
4 205049927 De Souza-Allegria, M (Minette) 2 1.5 1 1 0 75.0 1189.5 212.5 1402.0 View list
5 206032103 Reyneke, M (Melindie) 2 1.0 1 0 1 50.0 1187.8 0.0 1187.8 View list
6 106071787 Zwane, A (Asanda) 2 1.0 1 0 1 50.0 1175.8 0.0 1175.8 View list
7 105008461 Duvenhage, LC (Leon) 2 0.0 0 0 2 0.0 1159.2 -425.0 734.2 View list
8 106070833 Liebenberg, MD (Marco Daniel) 2 0.0 0 0 2 0.0 1187.8 -425.0 762.8 View list
9 1040097844 Mapheto, O (Onthatile) 2 0.0 0 0 2 0.0 1158.4 -425.0 733.4 View list
10 103095921 Diedericks, C (Christiaan) 1 1.0 1 0 0 100.0 1147.4 425.0 1572.4 View list
11 103064179 Cordier, N (Nicolaas) 1 1.0 1 0 0 100.0 1124.1 425.0 1549.1 View list
12 105086528 Du Plessis, J (Jacques) 1 1.0 1 0 0 100.0 1251.5 425.0 1676.5 View list
13 1060112475 Draaier, D (Dawson) 1 1.0 1 0 0 100.0 1117.6 425.0 1542.6 View list
14 2040132474 Botha, L (Lorelei) 1 1.0 1 0 0 100.0 1124.1 425.0 1549.1 View list
15 1040105158 Buys, GJ (Gerhardus Johannes) 1 1.0 1 0 0 100.0 1131.6 425.0 1556.6 View list
16 1100099815 Bloem, R (Reinhardt) 1 1.0 1 0 0 100.0 1251.5 425.0 1676.5 View list
17 1050098530 Blignaut, H (Hendrik) 1 1.0 1 0 0 100.0 1194.3 425.0 1619.3 View list
18 1080097219 Elliott, C (Cayden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 1090097846 Fuchs-Strong, J (Judah) 1 1.0 1 0 0 100.0 1154.1 425.0 1579.1 View list
20 109085213 Henning, T (Tiaan) 1 1.0 1 0 0 100.0 1251.5 425.0 1676.5 View list