Player Page

Matesha, J (Jameson)
Dob: 2011/08/24 (U14)
Gender: Male
Chess SA id: 1110153801
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/02/17 (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 rating1176.2
Current Weighted rating1179.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1179.1
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)±171.5
Current Raw change used (final)0.0
Projected new Raw rating1176.2
Projected new Weighed rating1084.3
Projected new Weighted performance576.3
Projected new final Raw rating (if new WP > new Raw)1176.2
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)1176.2
Projected effective change (new Official - current Official)-2.9
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
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 rating1161.5
Current Weighted rating1164.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1164.8
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)±175.2
Current Raw change used (final)0.0
Projected new Raw rating1161.5
Projected new Weighed rating1071.0
Projected new Weighted performance606.6
Projected new final Raw rating (if new WP > new Raw)1161.5
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)1161.5
Projected effective change (new Official - current Official)-3.3
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 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 Lower West Coast Schools Chess Prestige 2024 (U13 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1176.2 1159.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Lower West Coast Schools Chess Prestige 2024 (U13 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1176.2 1159.3 Analysis
2 Lower West Coast Primary Schools Prestige Championships 2023 (U13 Boys) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 1.5 1200.0 1200.0 Analysis
1 Lower West Coast Primary Schools Prestige Championships 2023 (U13 Girls) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 0 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 1 2 2.5 50.0 0.0 1181.6 1181.6
White 3 2 0 1 2.0 66.7 141.7 1178.3 1320.0
Black 2 0 1 1 0.5 25.0 -212.5 1186.5 974.0
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 2 1 2 2.5 50.0 0.0 1181.6 1181.6
White 3 2 0 1 2.0 66.7 141.7 1178.3 1320.0
Black 2 0 1 1 0.5 25.0 -212.5 1186.5 974.0
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 3 2 5 4.0 40.0 -85.0 1185.8 1100.8
White 6 3 1 2 3.5 58.3 70.8 1189.2 1260.0
Black 4 0 1 3 0.5 12.5 -318.8 1180.7 862.0
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 10 3 2 5 4.0 40.0 -85.0 1185.8 1100.8
White 6 3 1 2 3.5 58.3 70.8 1189.2 1260.0
Black 4 0 1 3 0.5 12.5 -318.8 1180.7 862.0
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 1110153786 Arendse, C (Chriswill) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1120192647 Arends, D (Deacon) 1 1.0 1 0 0 100.0 1176.2 425.0 1601.2 View list
3 1120192652 Kruger, C (Christiano) 1 1.0 1 0 0 100.0 1176.2 425.0 1601.2 View list
4 1100153796 Kassy, E (Ettienne) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
5 1110192653 Luyt, L (Leonardo) 1 0.5 0 1 0 50.0 1176.2 0.0 1176.2 View list
6 1110147902 Williams, J (Junior) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1110134296 Maila, M (Mpendulo) 1 0.0 0 0 1 0.0 1176.2 -425.0 751.2 View list
8 1110159899 Maarman, L (Luciano) 1 0.0 0 0 1 0.0 1176.2 -425.0 751.2 View list
9 1100153278 Herdi, M (Menday) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1110153781 Abdol, C (Cahlan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list