Player Page

Byrne, R (Russel)
Dob: 2009/08/25 (U16)
Gender: Male
Chess SA id: 1090119361
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/04/27 (211 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 rating1141.1
Current Weighted rating1131.7
Current Weighted performance1030.9
Current official/published rating (highest between Raw, WR and WP)1141.1
Current highest rating achieved1159.4
Current floor (min rating allowed)659.4
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)±180.3
Current Raw change used (final)0.0
Projected new Raw rating1141.1
Projected new Weighed rating1041.6
Projected new Weighted performance1030.9
Projected new final Raw rating (if new WP > new Raw)1141.1
Projected new highest rating1159.4
Projected new floor659.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1141.1
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 rating1120.4
Current Weighted rating1105.7
Current Weighted performance801.3
Current official/published rating (highest between Raw, WR and WP)1120.4
Current highest rating achieved1157.6
Current floor (min rating allowed)657.6
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)±185.7
Current Raw change used (final)0.0
Projected new Raw rating1120.4
Projected new Weighed rating1017.8
Projected new Weighted performance801.3
Projected new final Raw rating (if new WP > new Raw)1120.4
Projected new highest rating1157.6
Projected new floor657.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1120.4
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 rating1142.2
Current Weighted rating1169.0
Current Weighted performance960.2
Current official/published rating (highest between Raw, WR and WP)1169.0
Current highest rating achieved1212.0
Current floor (min rating allowed)712.0
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)±180.0
Current Raw change used (final)0.0
Projected new Raw rating1142.2
Projected new Weighed rating1074.7
Projected new Weighted performance960.2
Projected new final Raw rating (if new WP > new Raw)1142.2
Projected new highest rating1212.0
Projected new floor712.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.2
Projected effective change (new Official - current Official)-26.8
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 rating1168.0
Current Weighted rating1168.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1168.0
Current highest rating achieved1168.0
Current floor (min rating allowed)668.0
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)±173.6
Current Raw change used (final)0.0
Projected new Raw rating1168.0
Projected new Weighed rating1074.6
Projected new Weighted performance151.1
Projected new final Raw rating (if new WP > new Raw)1168.0
Projected new highest rating1168.0
Projected new floor668.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1168.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Curro Hermanus Freedom Day Rapid 2024 (U15) 2024/04/27 2024/04/27 Overberg (WOS) Rapid 30 0.60 5 5 2.0 1150.0 1199.8 Analysis
4 Hermanus Chess Club Open 2024 (Intermediate) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 1.0 1150.0 1199.8 Analysis
3 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 5 1.0 1132.1 1088.0 Analysis
2 Overberg High Schools Trails 2024 (U15 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Standard 60 0.83 5 5 3.0 1132.1 1088.0 Analysis
1 Overberg High Schools Trails 2024 (U15) 2024/02/24 2024/02/24 Overberg (WOS) Rapid 20 0.47 5 5 2.5 1117.6 1193.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 Curro Hermanus Freedom Day Rapid 2024 (U15) 2024/04/27 2024/04/27 Overberg (WOS) Rapid 30 0.60 5 5 2.0 1150.0 1199.8 Analysis
13 Hermanus Chess Club Open 2024 (Intermediate) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 1.0 1150.0 1199.8 Analysis
12 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 5 1.0 1132.1 1088.0 Analysis
11 Overberg High Schools Trails 2024 (U15 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Standard 60 0.83 5 5 3.0 1132.1 1088.0 Analysis
10 Overberg High Schools Trails 2024 (U15) 2024/02/24 2024/02/24 Overberg (WOS) Rapid 20 0.47 5 5 2.5 1117.6 1193.3 Analysis
9 Paul Roos Blitz 2020 2020/02/22 2020/02/22 Cape Winelands (WCW) Blitz 5 0.18 9 9 4.0 1117.2 1200.0 Analysis
8 OCF Open 2020 (U12) 2020/01/25 2020/01/25 Overberg (WOS) Rapid 15 0.39 5 5 2.0 1094.3 1212.0 Analysis
7 2019 Wild Card Chess Championship (U12 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 7 3.0 1094.3 1051.6 Analysis
6 2019 South African Junior Team Championships (U12D) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 3.0 1094.3 1051.6 Analysis
5 Robertson Strategema 2019 (U11) 2019/10/05 2019/10/05 Cape Winelands (WCW) Rapid 30 0.60 5 5 3.0 1063.6 1190.0 Analysis
4 2019 Western Cape Closed Chess Championships (D) 2019/09/21 2019/09/22 Cape Winelands (WCW) Standard 70 0.87 6 6 1.0 1159.4 1157.6 Analysis
3 Spring Open 2019 (U12) 2019/09/14 2019/09/14 Overberg (WOS) Standard 60 0.83 5 4 1.0 1159.4 1157.6 Analysis
2 Curro Durbanville Chess Tournament 2019 (Junior) 2019/08/24 2019/08/24 Cape Town (WCT) Rapid 30 0.60 6 6 3.0 1200.0 1200.0 Analysis
1 Western Cape Womans Month Tournament 2019 (C) 2019/08/09 2019/08/11 West Coast (WCU) Standard 70 0.87 7 7 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 27 9 1 17 9.5 35.2 -125.9 1291.4 1165.5
White 13 5 0 8 5.0 38.5 -98.1 1294.0 1195.9
Black 14 4 1 9 4.5 32.1 -151.8 1289.1 1137.3
Standard All 10 4 0 6 4.0 40.0 -85.0 1257.6 1172.6
White 4 1 0 3 1.0 25.0 -212.5 1296.6 1084.1
Black 6 3 0 3 3.0 50.0 0.0 1231.6 1231.6
Rapid All 17 5 1 11 5.5 32.4 -150.0 1311.3 1161.3
White 9 4 0 5 4.0 44.4 -47.2 1292.8 1245.6
Black 8 1 1 6 1.5 18.8 -265.6 1332.2 1066.6
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 83 32 1 50 32.5 39.2 -92.2 1213.0 1120.8
White 39 14 0 25 14.0 35.9 -119.9 1211.8 1091.9
Black 44 18 1 25 18.5 42.0 -67.6 1214.1 1146.5
Standard All 41 15 0 26 15.0 36.6 -114.0 1190.0 1076.0
White 18 4 0 14 4.0 22.2 -236.1 1190.2 954.0
Black 23 11 0 12 11.0 47.8 -18.5 1189.9 1171.4
Rapid All 33 13 1 19 13.5 40.9 -77.3 1254.4 1177.1
White 17 8 0 9 8.0 47.1 -25.0 1251.1 1226.1
Black 16 5 1 10 5.5 34.4 -132.8 1257.8 1125.0
Blitz All 9 4 0 5 4.0 44.4 -47.2 1166.1 1118.9
White 4 2 0 2 2.0 50.0 0.0 1141.9 1141.9
Black 5 2 0 3 2.0 40.0 -85.0 1185.5 1100.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 209084154 Brink, S (Samantha) 3 0.0 0 0 3 0.0 1156.3 -425.0 731.3 View list
2 1060101971 Achiano, K (Kofi) 1 1.0 1 0 0 100.0 1117.2 425.0 1542.2 View list
3 2100154649 Dambrosio, D (Djuna) 1 1.0 1 0 0 100.0 1117.6 425.0 1542.6 View list
4 108084451 Cronje, NM (Nicolaas Mattheus) 1 1.0 1 0 0 100.0 1094.3 425.0 1519.3 View list
5 1090130179 Coetzee, S (Sebastian) 1 1.0 1 0 0 100.0 1132.1 425.0 1557.1 View list
6 1110112163 Chen, Y (Youlin) 1 1.0 1 0 0 100.0 1094.3 425.0 1519.3 View list
7 1050132442 Appollis, M (Martino) 1 1.0 1 0 0 100.0 1117.2 425.0 1542.2 View list
8 208086608 Ferguson, K (Kaylin) 1 1.0 1 0 0 100.0 1117.2 425.0 1542.2 View list
9 1090138454 Groenewald, M (Miguel) 1 1.0 1 0 0 100.0 1117.6 425.0 1542.6 View list
10 1090097156 Harris, G (George) 1 1.0 1 0 0 100.0 1063.6 425.0 1488.6 View list
11 109093559 Kameel, L (Lindon) 1 1.0 1 0 0 100.0 1094.3 425.0 1519.3 View list
12 1080119067 King, C (Clayton) 1 1.0 1 0 0 100.0 1159.4 425.0 1584.4 View list
13 1070117682 Macuacau, P (Porsche) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 108069124 Makale, T (Tlotliso) 1 1.0 1 0 0 100.0 1094.3 425.0 1519.3 View list
15 1080119359 Maloney, J (Jadin) 1 1.0 1 0 0 100.0 1063.6 425.0 1488.6 View list
16 2090109867 Manxiwa, A (Amyoli) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 2050117672 Marthinus, L (Lee Andrea) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 107094988 Matthews, L (Luke) 1 1.0 1 0 0 100.0 1159.4 425.0 1584.4 View list
19 2090098082 Pekeur, M (Megane) 1 1.0 1 0 0 100.0 1063.6 425.0 1488.6 View list
20 2120138778 Pfukwa, P (Palesa) 1 1.0 1 0 0 100.0 1150.0 425.0 1575.0 View list