Player Page

Hayes, O (Oliver)
Dob: 2017/08/31 (U8)
Gender: Male
Chess SA id: 1170304102
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/05/18 (35 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 rating1096.6
Current Weighted rating1191.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1191.7
Current highest rating achieved1096.6
Current floor (min rating allowed)596.6
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)±192.1
Current Raw change used (final)0.0
Projected new Raw rating1096.6
Projected new Weighed rating1096.1
Projected new Weighted performance509.0
Projected new final Raw rating (if new WP > new Raw)1096.6
Projected new highest rating1096.6
Projected new floor596.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1096.6
Projected effective change (new Official - current Official)-95.1
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 rating1109.2
Current Weighted rating1192.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1192.7
Current highest rating achieved1109.2
Current floor (min rating allowed)609.2
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)±188.7
Current Raw change used (final)0.0
Projected new Raw rating1109.2
Projected new Weighed rating1097.0
Projected new Weighted performance263.2
Projected new final Raw rating (if new WP > new Raw)1109.2
Projected new highest rating1109.2
Projected new floor609.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1109.2
Projected effective change (new Official - current Official)-83.5
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 rating1160.0
Current Weighted rating1196.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1196.8
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 rating1100.9
Projected new Weighted performance323.4
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)-36.8
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 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 Fountains Mall 2024 (Development) 2024/05/18 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 5 0.0 1200.0 1200.0 Analysis
1 Humansdorp CMC Schools Trials 2024 (U7) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 5 4 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Fountains Mall 2024 (Development) 2024/05/18 2024/05/18 Sarah Baartman (ESB) Standard 62 0.84 6 5 0.0 1200.0 1200.0 Analysis
1 Humansdorp CMC Schools Trials 2024 (U7) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 1 0 8 1.0 11.1 -330.6 1212.2 881.6
White 4 1 0 3 1.0 25.0 -212.5 1199.9 987.4
Black 5 0 0 5 0.0 0.0 -425.0 1222.0 797.0
Standard All 5 0 0 5 0.0 0.0 -425.0 1224.3 799.3
White 2 0 0 2 0.0 0.0 -425.0 1199.8 774.8
Black 3 0 0 3 0.0 0.0 -425.0 1240.6 815.6
Rapid All 4 1 0 3 1.0 25.0 -212.5 1197.0 984.5
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 2 0 0 2 0.0 0.0 -425.0 1194.1 769.1
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 9 1 0 8 1.0 11.1 -330.6 1212.2 881.6
White 4 1 0 3 1.0 25.0 -212.5 1199.9 987.4
Black 5 0 0 5 0.0 0.0 -425.0 1222.0 797.0
Standard All 5 0 0 5 0.0 0.0 -425.0 1224.3 799.3
White 2 0 0 2 0.0 0.0 -425.0 1199.8 774.8
Black 3 0 0 3 0.0 0.0 -425.0 1240.6 815.6
Rapid All 4 1 0 3 1.0 25.0 -212.5 1197.0 984.5
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 2 0 0 2 0.0 0.0 -425.0 1194.1 769.1
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1170304103 Rasmenti, S (Sinothando) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1160191908 Vermaak, R (Riaan Junior) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 1170304105 Venter, S (Samuel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1170304104 Van Der Mescht, A (Andre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1160151725 Swart, W (Waldemar) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1150304725 Mabhanga, S (Siyakholwa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1170154769 Heyns, N (Neil) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1160151720 Brits, R (Regardt) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2150304724 Beki, A (Akhanya) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list