Player Page

Forbes, M (Matthew)
Dob: 2006/08/18 (U20)
Gender: Male
Chess SA id: 106073247
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/03/03 (71 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 rating1217.0
Curent Weighted rating1212.7
Curent Weighted performance1147.6
Current official/published rating (highest between Raw, WR and WP)1217.0
Current floor (min rating allowed)734.9
Current highest rating achieved1234.9
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)±161.8
Current Raw change used (final)0.0
Projected new Raw rating1217.0
Projected new Weighed rating1213.3
Projected new Weighted performance1147.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1217.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1234.9
Projected new floor734.9
Projected new K-facor36
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 rating1245.9
Curent Weighted rating1245.3
Curent Weighted performance1158.4
Current official/published rating (highest between Raw, WR and WP)1245.9
Current floor (min rating allowed)779.4
Current highest rating achieved1279.4
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)±155.3
Current Raw change used (final)0.0
Projected new Raw rating1245.9
Projected new Weighed rating1246.2
Projected new Weighted performance1158.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1246.2
Projected effective change (new Official - current Official)+0.3
Projected new highest rating1279.4
Projected new floor779.4
Projected new K-facor36
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 rating1101.2
Curent Weighted rating1115.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1115.9
Current floor (min rating allowed)639.6
Current highest rating achieved1139.6
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)±190.9
Current Raw change used (final)0.0
Projected new Raw rating1101.2
Projected new Weighed rating1113.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1113.2
Projected effective change (new Official - current Official)-2.7
Projected new highest rating1139.6
Projected new floor639.6
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)639.6
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor639.6
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1234.9 1279.4 Analysis
1 CT District East Schools Chess Individuals Trails 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 4 2.5 1205.9 1249.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1234.9 1279.4 Analysis
6 CT District East Schools Chess Individuals Trails 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 4 2.5 1205.9 1249.2 Analysis
5 CT Metro District East Top Schools Chess 2023 (U17+U19 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 0.5 1232.9 1139.6 Analysis
4 Cape Town Metro Schools Chess Closed Individuals 2023 (U17 Boys) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 2.5 1229.9 1254.2 Analysis
3 District East Schools Chess Individual Trials 2023 (U17 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1180.6 1201.6 Analysis
2 Kenridge Rapid 2022 (B) 2022/11/05 2022/11/05 Cape Town (WCT) Rapid 25 0.54 6 5 1.5 1202.0 1200.0 Analysis
1 2020 East District Individuals (U15) 2020/01/31 2020/02/01 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 4 1 5 4.5 45.0 -42.5 1315.8 1273.3
White 5 3 0 2 3.0 60.0 85.0 1342.3 1427.3
Black 5 1 1 3 1.5 30.0 -170.0 1289.4 1119.4
Standard All 10 4 1 5 4.5 45.0 -42.5 1315.8 1273.3
White 5 3 0 2 3.0 60.0 85.0 1342.3 1427.3
Black 5 1 1 3 1.5 30.0 -170.0 1289.4 1119.4
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 38 14 4 20 16.0 42.1 -67.1 1285.2 1218.0
White 20 9 1 10 9.5 47.5 -21.3 1318.6 1297.4
Black 18 5 3 10 6.5 36.1 -118.1 1248.0 1129.9
Standard All 28 13 2 13 14.0 50.0 0.0 1285.7 1285.7
White 14 8 1 5 8.5 60.7 91.1 1317.6 1408.6
Black 14 5 1 8 5.5 39.3 -91.1 1253.9 1162.8
Rapid All 10 1 2 7 2.0 20.0 -255.0 1283.6 1028.6
White 6 1 0 5 1.0 16.7 -283.3 1321.1 1037.8
Black 4 0 2 2 1.0 25.0 -212.5 1227.3 1014.8
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 1060112747 Mdzanga, S (Shinny) 2 1.0 1 0 1 50.0 1215.0 0.0 1215.0 View list
2 106054115 Schuch, CH (Cornelius) 2 1.0 1 0 1 50.0 1207.8 0.0 1207.8 View list
3 106092062 Ncethelo, B (Bongolethu) 2 0.0 0 0 2 0.0 1206.8 -425.0 781.8 View list
4 1070133995 Mntwelizwe, K (Khaya) 1 1.0 1 0 0 100.0 1180.6 425.0 1605.6 View list
5 211087036 Osborne, H (Hannah) 1 1.0 1 0 0 100.0 1202.0 425.0 1627.0 View list
6 1060150229 Bonolo, M (Morebudi) 1 1.0 1 0 0 100.0 1180.6 425.0 1605.6 View list
7 1060158262 Daniels, P (Peter) 1 1.0 1 0 0 100.0 1205.9 425.0 1630.9 View list
8 1080162707 Dlamini, T (Thando) 1 1.0 1 0 0 100.0 1234.9 425.0 1659.9 View list
9 1080150205 Devaney, N (Nigel) 1 1.0 1 0 0 100.0 1205.9 425.0 1630.9 View list
10 1060110713 Pheiffers, G (Gary) 1 1.0 1 0 0 100.0 1229.9 425.0 1654.9 View list
11 1050130484 Sibhidla, L (Leago) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1060130486 Simthandile, N (Ngxyo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1070108819 Smit, R (Rikis) 1 1.0 1 0 0 100.0 1180.6 425.0 1605.6 View list
14 106094668 Steele, A (Aiden) 1 1.0 1 0 0 100.0 1234.9 425.0 1659.9 View list
15 1060130492 Williams, A (Aden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1080193444 De Wet, E (Evan) 1 0.5 0 1 0 50.0 1205.9 0.0 1205.9 View list
17 1750137733 De Wet, D (Dries) 1 0.5 0 1 0 50.0 1202.0 0.0 1202.0 View list
18 1070133992 Kabuanga, A (Andre) 1 0.5 0 1 0 50.0 1232.9 0.0 1232.9 View list
19 107076747 Osborne, R (Ryan Eugene) 1 0.5 0 1 0 50.0 1229.9 0.0 1229.9 View list
20 1070138709 Williams, R (Reinaert) 1 0.0 0 0 2 0.0 1234.9 -425.0 809.9 View list