Player Page

Greyling, J (Janika)
Dob: 2012/06/24 (U14)
Gender: Male
Chess SA id: 1120313670
FIDE id:
Region: iLembe (KIK)
Citizen: RSA
Title(s):
Last active: 2024/11/26 (26 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 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 month5
Score (S)3.0
Expected score (We)2.51
Difference (S-We)0.29
Current Raw change (no limits, including tournament time weight)11.8
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)11.8
Projected new Raw rating1211.8
Projected new Weighed rating1104.0
Projected new Weighted performance405.0
Projected new final Raw rating (if new WP > new Raw)1211.8
Projected new highest rating1211.8
Projected new floor711.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1211.8
Projected effective change (new Official - current Official)+11.8
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
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 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 month5
Score (S)3.0
Expected score (We)2.45
Difference (S-We)0.55
Current Raw change (no limits, including tournament time weight)22.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)22.0
Projected new Raw rating1222.0
Projected new Weighed rating1104.0
Projected new Weighted performance426.4
Projected new final Raw rating (if new WP > new Raw)1222.0
Projected new highest rating1222.0
Projected new floor722.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1222.0
Projected effective change (new Official - current Official)+22.0
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
Tournament: Umhlali Preparatory Inter House Chess 2024 (Grade 6)
Start: 2024/11/26  End: 2024/11/26  Host: KIK  Type: Rapid   Time: 30  Time weight: 0.60  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1200.0  Rating gain/loss: 11.8
Type rating: 1200.0  Rating gain/loss: 22.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Umhlali Preparatory Inter House Chess 2024 (Grade 6) 2024/11/26 2024/11/26 iLembe (KIK) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Umhlali Preparatory Inter House Chess 2024 (Grade 6) 2024/11/26 2024/11/26 iLembe (KIK) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1205.6 1290.6
White 3 1 0 2 1.0 33.3 -141.7 1209.3 1067.6
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
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 5 3 0 2 3.0 60.0 85.0 1205.6 1290.6
White 3 1 0 2 1.0 33.3 -141.7 1209.3 1067.6
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
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 3 0 2 3.0 60.0 85.0 1205.6 1290.6
White 3 1 0 2 1.0 33.3 -141.7 1209.3 1067.6
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
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 5 3 0 2 3.0 60.0 85.0 1205.6 1290.6
White 3 1 0 2 1.0 33.3 -141.7 1209.3 1067.6
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
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 1120136000 Ballot, M (Mason) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2120313702 Venkatsamy, S (Shriya) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2120313696 Sterley, E (Ella) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2120136013 Petrie, J (Jessica) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1120136001 Bashford, E (Evgenia) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list