Player Page

Feldman, M (Matthew)
Dob: 1991/06/27 (Adult)
Gender: Male
Chess SA id: 1910148576
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (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
Curent Raw rating1078.9
Curent Weighted rating1116.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1116.5
Current floor (min rating allowed)646.5
Current highest rating achieved1146.5
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)±197.0
Current Raw change used (final)0.0
Projected new Raw rating1078.9
Projected new Weighed rating1112.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1112.2
Projected effective change (new Official - current Official)-4.3
Projected new highest rating1146.5
Projected new floor646.5
Projected new K-facor40
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
Curent Raw rating1038.0
Curent Weighted rating1124.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1124.4
Current floor (min rating allowed)617.6
Current highest rating achieved1117.6
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)±208.9
Current Raw change used (final)0.0
Projected new Raw rating1038.0
Projected new Weighed rating1115.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1115.6
Projected effective change (new Official - current Official)-8.8
Projected new highest rating1117.6
Projected new floor617.6
Projected new K-facor40
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
Curent Raw rating1107.4
Curent Weighted rating1087.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1107.4
Current floor (min rating allowed)607.4
Current highest rating achieved1107.4
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)±189.2
Current Raw change used (final)0.0
Projected new Raw rating1107.4
Projected new Weighed rating1087.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1107.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1107.4
Projected new floor607.4
Projected new K-facor40
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
Curent Raw rating1300.0
Curent Weighted rating1243.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)607.4
Current highest rating achieved1300.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1249.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor607.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Mangaung Metro Chess 10-11 May 2024 (A) 2024/05/10 2024/05/11 Mangaung (FMB) Standard 62 0.84 5 4 0.0 1122.6 1092.4 Analysis
1 Mangaung Metro Chess 12-13 April 2024 (A) 2024/04/12 2024/04/13 Mangaung (FMB) Standard 62 0.84 5 5 1.0 1146.5 1117.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Mangaung Metro Chess 10-11 May 2024 (A) 2024/05/10 2024/05/11 Mangaung (FMB) Standard 62 0.84 5 4 0.0 1122.6 1092.4 Analysis
3 Mangaung Metro Chess 12-13 April 2024 (A) 2024/04/12 2024/04/13 Mangaung (FMB) Standard 62 0.84 5 5 1.0 1146.5 1117.6 Analysis
2 9th Piet van Zyl Chess Festival 2023 (B) 2023/05/26 2023/05/27 Mangaung (FMB) Standard 90 0.94 5 5 0.0 1143.0 1200.0 Analysis
1 Kings & Queens Chess 21 January 2023 (A) 2023/01/21 2023/01/21 Mangaung (FMB) Rapid 32 0.63 5 5 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 1 0 8 1.0 11.1 -330.6 1283.5 952.9
White 5 1 0 4 1.0 20.0 -255.0 1276.8 1021.8
Black 4 0 0 4 0.0 0.0 -425.0 1291.9 866.9
Standard All 9 1 0 8 1.0 11.1 -330.6 1283.5 952.9
White 5 1 0 4 1.0 20.0 -255.0 1276.8 1021.8
Black 4 0 0 4 0.0 0.0 -425.0 1291.9 866.9
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 19 1 0 18 1.0 5.3 -380.3 1271.3 891.0
White 10 1 0 9 1.0 10.0 -340.0 1276.9 936.9
Black 9 0 0 9 0.0 0.0 -425.0 1265.0 840.0
Standard All 14 1 0 13 1.0 7.1 -364.3 1284.3 920.0
White 8 1 0 7 1.0 12.5 -318.8 1279.2 960.4
Black 6 0 0 6 0.0 0.0 -425.0 1291.0 866.0
Rapid All 5 0 0 5 0.0 0.0 -425.0 1234.8 809.8
White 2 0 0 2 0.0 0.0 -425.0 1267.5 842.5
Black 3 0 0 3 0.0 0.0 -425.0 1213.0 788.0
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 2850301871 Kotze, C (Cordelia) 1 1.0 1 0 0 100.0 1146.5 425.0 1571.5 View list
2 1090143830 Weng, Q (Qi) 1 0.0 0 0 1 0.0 1146.5 -425.0 721.5 View list
3 1040143829 Weng, J (Jack (Xu)) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 107064255 Van Rensburg, M (Malan) 1 0.0 0 0 1 0.0 1143.0 -425.0 718.0 View list
5 1010099762 Sambo, I (Iyazi) 1 0.0 0 0 1 0.0 1143.0 -425.0 718.0 View list
6 1050136744 Pretorius, L (Leighan) 1 0.0 0 0 1 0.0 1122.6 -425.0 697.6 View list
7 1060301874 Oberholzer, B (Breiten) 1 0.0 0 0 1 0.0 1122.6 -425.0 697.6 View list
8 1060138201 Nyokong, N (Nyakallo) 1 0.0 0 0 1 0.0 1122.6 -425.0 697.6 View list
9 106053115 Moolman, A (Arno) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1070154849 Mokgasi, K (Kananelo) 1 0.0 0 0 1 0.0 1143.0 -425.0 718.0 View list
11 1960301872 Malakoane, L (Lehlohonolo Joel) 1 0.0 0 0 1 0.0 1146.5 -425.0 721.5 View list
12 107069734 Jordaan, W (Wian) 1 0.0 0 0 1 0.0 1146.5 -425.0 721.5 View list
13 109082855 Human, P (Pierre-Henri) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 205076216 Human, L (Lara) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2060149080 Gulwa, Z (Zintle) 1 0.0 0 0 1 0.0 1146.5 -425.0 721.5 View list
16 163092629 Goosen, P (Pierre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 196009309 Feng, SM (Sheng-Ming) 1 0.0 0 0 1 0.0 1122.6 -425.0 697.6 View list
18 2020134248 Diko, M (Melinda) 1 0.0 0 0 1 0.0 1143.0 -425.0 718.0 View list
19 1100098157 De Villiers, H (Hj) 1 0.0 0 0 1 0.0 1143.0 -425.0 718.0 View list