Player Page

Matthews, M (Meerah)
Dob: 2013/03/12 (U12)
Gender: Female
Chess SA id: 2130159132
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/10/26 (29 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 rating1150.3
Current Weighted rating1185.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1185.6
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)±178.0
Current Raw change used (final)0.0
Projected new Raw rating1150.3
Projected new Weighed rating1090.2
Projected new Weighted performance577.2
Projected new final Raw rating (if new WP > new Raw)1150.3
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)1150.3
Projected effective change (new Official - current Official)-35.3
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 rating1143.1
Current Weighted rating1182.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1182.9
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)±179.8
Current Raw change used (final)0.0
Projected new Raw rating1143.1
Projected new Weighed rating1087.7
Projected new Weighted performance275.8
Projected new final Raw rating (if new WP > new Raw)1143.1
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)1143.1
Projected effective change (new Official - current Official)-39.8
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 rating1186.7
Current Weighted rating1198.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1198.9
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)±169.0
Current Raw change used (final)0.0
Projected new Raw rating1186.7
Projected new Weighed rating1103.0
Projected new Weighted performance375.4
Projected new final Raw rating (if new WP > new Raw)1186.7
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)1186.7
Projected effective change (new Official - current Official)-12.2
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
2 George Suid Senior Skaaktoernooi 2024 2024/10/26 2024/10/26 Eden (WEG) Rapid 20 0.47 5 5 2.0 1152.5 1200.0 Analysis
1 George Primary Top Schools 2024 (U11) 2024/07/20 2024/07/20 Eden (WEG) Standard 60 0.83 5 4 0.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 George Suid Senior Skaaktoernooi 2024 2024/10/26 2024/10/26 Eden (WEG) Rapid 20 0.47 5 5 2.0 1152.5 1200.0 Analysis
1 George Primary Top Schools 2024 (U11) 2024/07/20 2024/07/20 Eden (WEG) Standard 60 0.83 5 4 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 2 0 7 2.0 22.2 -236.1 1252.4 1016.3
White 5 1 0 4 1.0 20.0 -255.0 1246.0 991.0
Black 4 1 0 3 1.0 25.0 -212.5 1260.4 1047.9
Standard All 4 0 0 4 0.0 0.0 -425.0 1289.9 864.9
White 2 0 0 2 0.0 0.0 -425.0 1259.0 834.0
Black 2 0 0 2 0.0 0.0 -425.0 1320.8 895.8
Rapid All 5 2 0 3 2.0 40.0 -85.0 1222.4 1137.4
White 3 1 0 2 1.0 33.3 -141.7 1237.3 1095.7
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
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 9 2 0 7 2.0 22.2 -236.1 1252.4 1016.3
White 5 1 0 4 1.0 20.0 -255.0 1246.0 991.0
Black 4 1 0 3 1.0 25.0 -212.5 1260.4 1047.9
Standard All 4 0 0 4 0.0 0.0 -425.0 1289.9 864.9
White 2 0 0 2 0.0 0.0 -425.0 1259.0 834.0
Black 2 0 0 2 0.0 0.0 -425.0 1320.8 895.8
Rapid All 5 2 0 3 2.0 40.0 -85.0 1222.4 1137.4
White 3 1 0 2 1.0 33.3 -141.7 1237.3 1095.7
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
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 2100192923 Mfiki, P (Philasande) 1 1.0 1 0 0 100.0 1152.5 425.0 1577.5 View list
2 2130312978 Hustler, A (Ayla) 1 1.0 1 0 0 100.0 1152.5 425.0 1577.5 View list
3 2130136603 Zaaiman, J (Jana) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 2130136965 Pringle, K (Kirsten) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1140144676 Mpuru, J (JK) 1 0.0 0 0 1 0.0 1152.5 -425.0 727.5 View list
6 2120153445 Fredericks, F (Fiah-Bella) 1 0.0 0 0 1 0.0 1152.5 -425.0 727.5 View list
7 1140307283 Matsilele, A (Amvuyise) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1120312982 Makhanda, S (Simamukele) 1 0.0 0 0 1 0.0 1152.5 -425.0 727.5 View list
9 2130136593 Laws, E (Erin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list