Player Page

Barnes, R (Ruan)
Dob: 2011/12/08 (U14)
Gender: Male
Chess SA id: 1110192821
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (116 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 rating1195.3
Current Weighted rating1200.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.6
Current highest rating achieved1224.3
Current floor (min rating allowed)724.3
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)±166.9
Current Raw change used (final)0.0
Projected new Raw rating1195.3
Projected new Weighed rating1104.6
Projected new Weighted performance658.2
Projected new final Raw rating (if new WP > new Raw)1195.3
Projected new highest rating1224.3
Projected new floor724.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1195.3
Projected effective change (new Official - current Official)-5.3
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 rating1160.0
Current Weighted rating1190.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1190.8
Current highest rating achieved1160.0
Current floor (min rating allowed)660.0
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)±175.5
Current Raw change used (final)0.0
Projected new Raw rating1160.0
Projected new Weighed rating1095.2
Projected new Weighted performance336.9
Projected new final Raw rating (if new WP > new Raw)1160.0
Projected new highest rating1160.0
Projected new floor660.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1160.0
Projected effective change (new Official - current Official)-30.8
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 rating1246.4
Current Weighted rating1213.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1246.4
Current highest rating achieved1246.4
Current floor (min rating allowed)746.4
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)±155.2
Current Raw change used (final)0.0
Projected new Raw rating1246.4
Projected new Weighed rating1117.3
Projected new Weighted performance422.7
Projected new final Raw rating (if new WP > new Raw)1246.4
Projected new highest rating1246.4
Projected new floor746.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1246.4
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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 Cape Winelands Schools - Prestige 2024 (U13 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 1.5 1224.3 1200.0 Analysis
1 Cape Winelands Schools - PS Trials 1 2024 (U13 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 4.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Cape Winelands Schools - Prestige 2024 (U13 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 1.5 1224.3 1200.0 Analysis
1 Cape Winelands Schools - PS Trials 1 2024 (U13 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 11 5 1 5 5.5 50.0 0.0 1204.2 1204.2
White 5 3 0 2 3.0 60.0 85.0 1186.9 1271.9
Black 6 2 1 3 2.5 41.7 -70.8 1218.7 1147.9
Standard All 5 1 1 3 1.5 30.0 -170.0 1222.6 1052.6
White 2 1 0 1 1.0 50.0 0.0 1203.8 1203.8
Black 3 0 1 2 0.5 16.7 -283.3 1235.1 951.8
Rapid All 6 4 0 2 4.0 66.7 141.7 1189.0 1330.6
White 3 2 0 1 2.0 66.7 141.7 1175.6 1317.3
Black 3 2 0 1 2.0 66.7 141.7 1202.3 1344.0
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 11 5 1 5 5.5 50.0 0.0 1204.2 1204.2
White 5 3 0 2 3.0 60.0 85.0 1186.9 1271.9
Black 6 2 1 3 2.5 41.7 -70.8 1218.7 1147.9
Standard All 5 1 1 3 1.5 30.0 -170.0 1222.6 1052.6
White 2 1 0 1 1.0 50.0 0.0 1203.8 1203.8
Black 3 0 1 2 0.5 16.7 -283.3 1235.1 951.8
Rapid All 6 4 0 2 4.0 66.7 141.7 1189.0 1330.6
White 3 2 0 1 2.0 66.7 141.7 1175.6 1317.3
Black 3 2 0 1 2.0 66.7 141.7 1202.3 1344.0
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 1120137458 Baron, L (Lial) 1 1.0 1 0 0 100.0 1224.3 425.0 1649.3 View list
2 1110149781 Jacobs, Z (Zuan-Lee) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1110137460 Jacobs, P (Pierre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110149775 Cavernelis, L (Lucian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1120149760 Van Wyk, C (Caylem) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1110132436 Parson, A (Alex) 1 0.5 0 1 0 50.0 1224.3 0.0 1224.3 View list
7 1110149802 Viljoen, L (Lucca) 1 0.0 0 0 1 0.0 1224.3 -425.0 799.3 View list
8 1120191726 Ralaivaosaona, T (Tendrisoa Manoharay) 1 0.0 0 0 1 0.0 1224.3 -425.0 799.3 View list
9 1110149792 Radloff, H (Hunther) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1120137592 Mcleod, N (Ney-Shawn) 1 0.0 0 0 1 0.0 1224.3 -425.0 799.3 View list
11 1110150474 Brandt, C (Cayden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list