Player Page

Essa, M (Mahir)
Dob: 2008/02/21 (U18)
Gender: Male
Chess SA id: 1080193694
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (117 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 rating1128.3
Current Weighted rating1166.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1166.1
Current highest rating achieved1158.8
Current floor (min rating allowed)658.8
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)±183.6
Current Raw change used (final)0.0
Projected new Raw rating1128.3
Projected new Weighed rating1071.8
Projected new Weighted performance524.3
Projected new final Raw rating (if new WP > new Raw)1128.3
Projected new highest rating1158.8
Projected new floor658.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1128.3
Projected effective change (new Official - current Official)-37.8
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 rating1149.6
Current Weighted rating1169.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1169.8
Current highest rating achieved1149.6
Current floor (min rating allowed)649.6
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)±178.2
Current Raw change used (final)0.0
Projected new Raw rating1149.6
Projected new Weighed rating1075.3
Projected new Weighted performance294.8
Projected new final Raw rating (if new WP > new Raw)1149.6
Projected new highest rating1149.6
Projected new floor649.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1149.6
Projected effective change (new Official - current Official)-20.2
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 rating1137.6
Current Weighted rating1181.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1181.3
Current highest rating achieved1137.6
Current floor (min rating allowed)637.6
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)±181.2
Current Raw change used (final)0.0
Projected new Raw rating1137.6
Projected new Weighed rating1086.1
Projected new Weighted performance303.7
Projected new final Raw rating (if new WP > new Raw)1137.6
Projected new highest rating1137.6
Projected new floor637.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1137.6
Projected effective change (new Official - current Official)-43.7
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 CT District North Top Schools 2024 (U18 Mixed) 2024/07/27 2024/07/27 Cape Town (WCT) Rapid 30 0.60 5 5 1.0 1158.8 1200.0 Analysis
1 North District School Trials 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 CT District North Top Schools 2024 (U18 Mixed) 2024/07/27 2024/07/27 Cape Town (WCT) Rapid 30 0.60 5 5 1.0 1158.8 1200.0 Analysis
1 North District School Trials 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 2 0 8 2.0 20.0 -255.0 1220.9 965.9
White 5 1 0 4 1.0 20.0 -255.0 1217.0 962.0
Black 5 1 0 4 1.0 20.0 -255.0 1224.8 969.8
Standard All 5 1 0 4 1.0 20.0 -255.0 1237.7 982.7
White 2 0 0 2 0.0 0.0 -425.0 1232.3 807.3
Black 3 1 0 2 1.0 33.3 -141.7 1241.3 1099.7
Rapid All 5 1 0 4 1.0 20.0 -255.0 1204.1 949.1
White 3 1 0 2 1.0 33.3 -141.7 1206.8 1065.1
Black 2 0 0 2 0.0 0.0 -425.0 1200.0 775.0
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 10 2 0 8 2.0 20.0 -255.0 1220.9 965.9
White 5 1 0 4 1.0 20.0 -255.0 1217.0 962.0
Black 5 1 0 4 1.0 20.0 -255.0 1224.8 969.8
Standard All 5 1 0 4 1.0 20.0 -255.0 1237.7 982.7
White 2 0 0 2 0.0 0.0 -425.0 1232.3 807.3
Black 3 1 0 2 1.0 33.3 -141.7 1241.3 1099.7
Rapid All 5 1 0 4 1.0 20.0 -255.0 1204.1 949.1
White 3 1 0 2 1.0 33.3 -141.7 1206.8 1065.1
Black 2 0 0 2 0.0 0.0 -425.0 1200.0 775.0
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 2070308095 Saaiman, A (Ashleah) 1 1.0 1 0 0 100.0 1158.8 425.0 1583.8 View list
2 1080193692 Blewett, Z (Zac) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1060162692 Stevens, L (Lucas) 1 0.0 0 0 1 0.0 1158.8 -425.0 733.8 View list
4 1080159343 Smit, L (Lukas) 1 0.0 0 0 1 0.0 1158.8 -425.0 733.8 View list
5 1080138630 Arifkhan, Y (Yzdan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1070308091 Mgcubhe, K (Kamva) 1 0.0 0 0 1 0.0 1158.8 -425.0 733.8 View list
7 1060150551 Meyer, P (Phillip) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1080308085 Khomari, T (Tumelo) 1 0.0 0 0 1 0.0 1158.8 -425.0 733.8 View list
9 1060138678 Hendricks, I (Ighlaas) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1060131026 Esterhuizen, A (Anthony Harper) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list