Player Page

Perumalsamy, C (Caleb)
Dob: 2006/01/01 (U20)
Gender: Male
Chess SA id: 1060155498
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2023/05/27 (386 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 rating1169.5
Current Weighted rating1175.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1175.1
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±173.2
Current Raw change used (final)0.0
Projected new Raw rating1169.5
Projected new Weighed rating1080.5
Projected new Weighted performance548.0
Projected new final Raw rating (if new WP > new Raw)1169.5
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1169.5
Projected effective change (new Official - current Official)-5.6
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 rating1166.2
Current Weighted rating1172.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1172.4
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±174.0
Current Raw change used (final)0.0
Projected new Raw rating1166.2
Projected new Weighed rating1078.0
Projected new Weighted performance289.9
Projected new final Raw rating (if new WP > new Raw)1166.2
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1166.2
Projected effective change (new Official - current Official)-6.2
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 rating1172.6
Current Weighted rating1177.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1177.6
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±172.4
Current Raw change used (final)0.0
Projected new Raw rating1172.6
Projected new Weighed rating1082.9
Projected new Weighted performance339.5
Projected new final Raw rating (if new WP > new Raw)1172.6
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1172.6
Projected effective change (new Official - current Official)-5.0
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 achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Gauteng Schools Individual Finals 2023 (U18 Boys) 2023/05/27 2023/05/27 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
1 Umhlali Preparatory Rapid 2023 (High School) 2023/05/20 2023/05/20 iLembe (KIK) Rapid 30 0.60 5 4 2.0 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 8 3 0 5 3.0 37.5 -106.3 1195.9 1089.6
White 4 2 0 2 2.0 50.0 0.0 1191.3 1191.3
Black 4 1 0 3 1.0 25.0 -212.5 1200.4 987.9
Standard All 4 1 0 3 1.0 25.0 -212.5 1214.8 1002.3
White 2 1 0 1 1.0 50.0 0.0 1236.8 1236.8
Black 2 0 0 2 0.0 0.0 -425.0 1192.8 767.8
Rapid All 4 2 0 2 2.0 50.0 0.0 1176.9 1176.9
White 2 1 0 1 1.0 50.0 0.0 1145.8 1145.8
Black 2 1 0 1 1.0 50.0 0.0 1208.0 1208.0
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 1070136211 Rikhotso, T (Thato) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 108088420 Magwaza, VJ (Vusumuzi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1090137068 Tong, H (Henry) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2050117720 Thari, K (Koaleboga) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 106068301 Snyman, D (David) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 107088480 Johnson, MA (Mark) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1060103256 Gebru, D (Dagmawi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1070138256 Engelbrecht, R (Robert) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list