Player Page

Abeyawardena, R (Ramishka)
Dob: 2003/03/26 (Adult)
Gender: Female
Chess SA id: 2030103945
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/05/18 (189 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 rating1168.5
Current Weighted rating1166.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1168.5
Current highest rating achieved1182.1
Current floor (min rating allowed)682.1
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)±173.4
Current Raw change used (final)0.0
Projected new Raw rating1168.5
Projected new Weighed rating1073.5
Projected new Weighted performance510.7
Projected new final Raw rating (if new WP > new Raw)1168.5
Projected new highest rating1182.1
Projected new floor682.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1168.5
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 rating1162.4
Current Weighted rating1160.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1162.4
Current highest rating achieved1178.4
Current floor (min rating allowed)678.4
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)±174.9
Current Raw change used (final)0.0
Projected new Raw rating1162.4
Projected new Weighed rating1067.4
Projected new Weighted performance510.7
Projected new final Raw rating (if new WP > new Raw)1162.4
Projected new highest rating1178.4
Projected new floor678.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1162.4
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 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
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Gauteng Cup 2nd Edition 2024 2024/05/18 2024/05/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1165.5 1158.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Gauteng Cup 2nd Edition 2024 2024/05/18 2024/05/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1165.5 1158.4 Analysis
2 JHB North High School League 2019 2019/02/19 2019/07/22 Chess Excellence (CEX) Standard 60 0.83 5 5 2.0 1182.1 1178.4 Analysis
1 ChessExcellence JHB North High School League 2018 2018/02/19 2018/06/18 Chess Excellence (CEX) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1273.6 1188.6
White 3 1 0 2 1.0 33.3 -141.7 1340.9 1199.2
Black 2 1 0 1 1.0 50.0 0.0 1172.7 1172.7
Standard All 5 2 0 3 2.0 40.0 -85.0 1273.6 1188.6
White 3 1 0 2 1.0 33.3 -141.7 1340.9 1199.2
Black 2 1 0 1 1.0 50.0 0.0 1172.7 1172.7
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 6 0 9 6.0 40.0 -85.0 1216.7 1131.7
White 8 3 0 5 3.0 37.5 -106.3 1244.9 1138.6
Black 7 3 0 4 3.0 42.9 -60.7 1184.6 1123.8
Standard All 15 6 0 9 6.0 40.0 -85.0 1216.7 1131.7
White 8 3 0 5 3.0 37.5 -106.3 1244.9 1138.6
Black 7 3 0 4 3.0 42.9 -60.7 1184.6 1123.8
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 100068264 Reddy, K (Kiaran) 2 1.0 1 0 1 50.0 1191.0 0.0 1191.0 View list
2 1040103946 Kalrcharon, A (Aman) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1030117215 Laing, D (Dante) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
4 1040117135 Maleka, K (Khosi) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
5 2040144463 Mekgwe, H (Hope) 1 1.0 1 0 0 100.0 1165.5 425.0 1590.5 View list
6 1040158631 Mateisi, L (Lebohang) 1 1.0 1 0 0 100.0 1165.5 425.0 1590.5 View list
7 105029423 Pasaribu, M (Matthew) 1 0.0 0 0 1 0.0 1165.5 -425.0 740.5 View list
8 1040117751 Masia, S (Sipho) 1 0.0 0 0 1 0.0 1165.5 -425.0 740.5 View list
9 1030103987 Madzimbzlala, O (Obvious) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
10 1000103958 Loppeman, A (Anton) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1030304957 Kganakga, D (Divhambele) 1 0.0 0 0 1 0.0 1165.5 -425.0 740.5 View list
12 1010103991 Du Plessis, K (Keanu) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
13 100066272 Davies, J (Joshua) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1040103949 Cho, E (Edward) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list