Player Page

Perumal, K (Keandra)
Dob: 2005/04/04 (U20)
Gender: Female
Chess SA id: 205029708
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2018/04/14 (2417 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 rating802.7
Current Weighted rating802.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)802.7
Current highest rating achieved809.0
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)±292.0
Current Raw change used (final)0.0
Projected new Raw rating802.7
Projected new Weighed rating738.5
Projected new Weighted performance50.6
Projected new final Raw rating (if new WP > new Raw)802.7
Projected new highest rating809.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)802.7
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 rating807.0
Current Weighted rating807.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)807.0
Current highest rating achieved809.0
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)±290.3
Current Raw change used (final)0.0
Projected new Raw rating807.0
Projected new Weighed rating742.4
Projected new Weighted performance50.6
Projected new final Raw rating (if new WP > new Raw)807.0
Projected new highest rating809.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)807.0
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 rating785.8
Current Weighted rating785.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)785.8
Current highest rating achieved809.0
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)±299.2
Current Raw change used (final)0.0
Projected new Raw rating785.8
Projected new Weighed rating722.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating809.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)785.8
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 rating785.8
Current Weighted rating785.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)785.8
Current highest rating achieved809.0
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)±299.2
Current Raw change used (final)0.0
Projected new Raw rating785.8
Projected new Weighed rating722.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating809.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)785.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 JNW Club - Linden Open 2018 (C) 2018/04/14 2018/04/14 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 785.8 785.8 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 5 2 1 2 2.5 50.0 0.0 882.0 882.0
White 3 1 1 1 1.5 50.0 0.0 869.8 869.8
Black 2 1 0 1 1.0 50.0 0.0 900.4 900.4
Standard All 5 2 1 2 2.5 50.0 0.0 882.0 882.0
White 3 1 1 1 1.5 50.0 0.0 869.8 869.8
Black 2 1 0 1 1.0 50.0 0.0 900.4 900.4
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 205069709 Bothma, I (Isabella) 1 1.0 1 0 0 100.0 785.8 425.0 1210.8 View list
2 105053989 Smit, D (Damian) 1 1.0 1 0 0 100.0 785.8 425.0 1210.8 View list
3 106057282 Olivier, C (Coenraad) 1 0.5 0 1 0 50.0 785.8 0.0 785.8 View list
4 105059737 Smith, R (Reuben) 1 0.0 0 0 1 0.0 785.8 -425.0 360.8 View list
5 107069948 Jones, W (William) 1 0.0 0 0 1 0.0 785.8 -425.0 360.8 View list