Player Page

Roy, C (Caswin)
Dob: 2003/08/29 (Adult)
Gender: Male
Chess SA id: 103070530
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2024/06/01 (25 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 rating634.7
Current Weighted rating610.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)634.7
Current highest rating achieved634.7
Current floor (min rating allowed)500.0
Current K-factor40
Games played this month5
Score (S)1.5
Expected score (We)0.03
Difference (S-We)1.23
Current Raw change (no limits, including tournament time weight)49.4
Current min/max change allowed (with limits)±371.0
Current Raw change used (final)49.4
Projected new Raw rating684.1
Projected new Weighed rating562.4
Projected new Weighted performance531.6
Projected new final Raw rating (if new WP > new Raw)684.1
Projected new highest rating684.1
Projected new floor184.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)684.1
Projected effective change (new Official - current Official)+49.4
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 rating669.6
Current Weighted rating625.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)669.6
Current highest rating achieved669.6
Current floor (min rating allowed)500.0
Current K-factor40
Games played this month5
Score (S)1.5
Expected score (We)0.03
Difference (S-We)1.47
Current Raw change (no limits, including tournament time weight)58.8
Current min/max change allowed (with limits)±353.0
Current Raw change used (final)58.8
Projected new Raw rating728.4
Projected new Weighed rating576.5
Projected new Weighted performance531.6
Projected new final Raw rating (if new WP > new Raw)728.4
Projected new highest rating728.4
Projected new floor228.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)728.4
Projected effective change (new Official - current Official)+58.8
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 rating500.0
Current Weighted rating500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)500.0
Current highest rating achieved500.0
Current floor (min rating allowed)500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
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 rating500.0
Current Weighted rating500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)500.0
Current highest rating achieved500.0
Current floor (min rating allowed)500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: SBDCU Trial 3 2024 (Open)
Start: 2024/06/01  End: 2024/06/01  Host: ESB  Type: Standard   Time: 62  Time weight: 0.84  Rounds: 5
Games: 5  Score: 1.5
Main rating: 634.7  Rating gain/loss: 49.4
Type rating: 669.6  Rating gain/loss: 58.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 SBDCU Trial 3 2024 (Open) 2024/06/01 2024/06/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.5 634.7 669.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 SBDCU Trial 3 2024 (Open) 2024/06/01 2024/06/01 Sarah Baartman (ESB) Standard 62 0.84 5 5 1.5 634.7 669.6 Analysis
2 2019 South African Junior Team Championships (U18C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 1.5 533.6 533.2 Analysis
1 South African Junior Team Championships 2018 (U16D) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 1.0 500.0 500.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 1 1 3 1.5 30.0 -170.0 1235.4 1065.4
White 3 0 1 2 0.5 16.7 -283.3 1226.8 943.5
Black 2 1 0 1 1.0 50.0 0.0 1248.2 1248.2
Standard All 5 1 1 3 1.5 30.0 -170.0 1235.4 1065.4
White 3 0 1 2 0.5 16.7 -283.3 1226.8 943.5
Black 2 1 0 1 1.0 50.0 0.0 1248.2 1248.2
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 17 3 2 12 4.0 23.5 -225.0 1220.0 995.0
White 9 1 1 7 1.5 16.7 -283.3 1219.9 936.6
Black 8 2 1 5 2.5 31.3 -159.4 1220.1 1060.7
Standard All 17 3 2 12 4.0 23.5 -225.0 1220.0 995.0
White 9 1 1 7 1.5 16.7 -283.3 1219.9 936.6
Black 8 2 1 5 2.5 31.3 -159.4 1220.1 1060.7
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2060162609 Wilmot, S (Sarah) 1 1.0 1 0 0 100.0 634.7 425.0 1059.7 View list
2 104055187 Naude, J (Juandre) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
3 102052261 Rossouw, AW (Andreas) 1 1.0 1 0 0 100.0 533.6 425.0 958.6 View list
4 1010157209 Mahlaza, A (Akhona) 1 0.5 0 1 0 50.0 634.7 0.0 634.7 View list
5 203040090 Van Niekerk, C (Claryn) 1 0.5 0 1 0 50.0 533.6 0.0 533.6 View list
6 104046910 Young, RB (Ruhan) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
7 102042478 Watts, L (Liam) 1 0.0 0 0 1 0.0 533.6 -425.0 108.6 View list
8 1010153916 Stone, R (Renato) 1 0.0 0 0 1 0.0 634.7 -425.0 209.7 View list
9 103016815 Selana, M (Mzwandile) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
10 203083897 Mokgwabone, P (Pilara) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
11 203031273 Qangule, L (Lithitha) 1 0.0 0 0 1 0.0 533.6 -425.0 108.6 View list
12 1030103777 Ntame, E (Enkosi) 1 0.0 0 0 1 0.0 533.6 -425.0 108.6 View list
13 103054245 Ngubane, L (Liyema) 1 0.0 0 0 1 0.0 634.7 -425.0 209.7 View list
14 103017387 Le Roux, MG (Marthinus) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list
15 103089508 Ismail, U (Umar) 1 0.0 0 0 1 0.0 533.6 -425.0 108.6 View list
16 1030154787 Hatlane, A (Amukelani Unity) 1 0.0 0 0 1 0.0 634.7 -425.0 209.7 View list
17 103092822 Booi, N (Nande) 1 0.0 0 0 1 0.0 500.0 -425.0 75.0 View list