Player Page

Brown, M (Marquin)
Dob: 2005/12/17 (U20)
Gender: Male
Chess SA id: 1050107888
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2019/05/11 (1848 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 rating874.7
Curent Weighted rating874.7
Curent Weighted performance238.6
Current official/published rating (highest between Raw, WR and WP)874.7
Current floor (min rating allowed)672.8
Current highest rating achieved1172.8
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)±263.6
Current Raw change used (final)0.0
Projected new Raw rating874.7
Projected new Weighed rating874.7
Projected new Weighted performance238.6
Projected new official/published rating (highest between new Raw, new WR and new WP)874.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1172.8
Projected new floor672.8
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 rating824.0
Curent Weighted rating824.0
Curent Weighted performance235.5
Current official/published rating (highest between Raw, WR and WP)824.0
Current floor (min rating allowed)666.8
Current highest rating achieved1166.8
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)±283.3
Current Raw change used (final)0.0
Projected new Raw rating824.0
Projected new Weighed rating824.0
Projected new Weighted performance235.5
Projected new official/published rating (highest between new Raw, new WR and new WP)824.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1166.8
Projected new floor666.8
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)700.0
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 floor700.0
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 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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Eden Trials 3 2019 (U16 Open) 2019/05/11 2019/05/11 Eden District (WEG) Standard 60 0.83 5 4 0.0 943.1 897.6 Analysis
5 Eden Trials 2 2019 (U16 Open) 2019/04/13 2019/04/13 Eden District (WEG) Standard 60 0.83 5 5 0.5 992.2 946.4 Analysis
4 Eden Trials 1 2019 (U16 Open) 2019/03/02 2019/03/02 Eden District (WEG) Standard 60 0.83 5 5 1.0 1045.0 1008.8 Analysis
3 Oudtshoorn Trials 3 2019 (U16) 2019/02/16 2019/02/16 Eden District (WEG) Standard 60 0.83 5 5 0.0 1172.8 1166.8 Analysis
2 Oudtshoorn Trials 2 2019 (U16) 2019/02/09 2019/02/09 Eden District (WEG) Standard 60 0.83 5 4 1.5 1172.8 1166.8 Analysis
1 Oudtshoorn Trials 1 2019 (U16) 2019/01/19 2019/01/19 Eden District (WEG) Standard 60 0.83 5 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 27 4 2 21 5.0 18.5 -267.6 1044.0 776.4
White 14 2 0 12 2.0 14.3 -303.6 1089.8 786.3
Black 13 2 2 9 3.0 23.1 -228.8 994.5 765.7
Standard All 27 4 2 21 5.0 18.5 -267.6 1044.0 776.4
White 14 2 0 12 2.0 14.3 -303.6 1089.8 786.3
Black 13 2 2 9 3.0 23.1 -228.8 994.5 765.7
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1050107883 Jacobs, V (Vaughan) 2 1.0 1 0 1 50.0 1096.1 0.0 1096.1 View list
2 205055789 September, C (Culshum) 2 1.0 1 0 1 50.0 1018.6 0.0 1018.6 View list
3 1050107891 Williams, D (Dillon) 2 1.0 1 0 1 50.0 1186.4 0.0 1186.4 View list
4 1050098458 Mostert, R (Richard) 2 0.0 0 0 2 0.0 1018.6 -425.0 593.6 View list
5 2040098485 Jack, O (Ovayo) 1 1.0 1 0 0 100.0 1172.8 425.0 1597.8 View list
6 1040109547 Kasayi, J (Jerome) 1 0.5 0 1 0 50.0 992.2 0.0 992.2 View list
7 1050098459 Matthews, I (Isiah) 1 0.5 0 1 0 50.0 1172.8 0.0 1172.8 View list
8 104055804 Swart, C (Calvin) 1 0.0 0 0 1 0.0 992.2 -425.0 567.2 View list
9 104088345 Sebybo, C (Chanwille) 1 0.0 0 0 1 0.0 1045.0 -425.0 620.0 View list
10 1050098460 Saayman, J (Jarrod) 1 0.0 0 0 1 0.0 1172.8 -425.0 747.8 View list
11 1050107901 Roman, R (Romeo) 1 0.0 0 0 1 0.0 1172.8 -425.0 747.8 View list
12 105078145 Pietersen, J (Juwellyn) 1 0.0 0 0 1 0.0 943.1 -425.0 518.1 View list
13 104086286 Murphy, S (Sidwell) 1 0.0 0 0 1 0.0 943.1 -425.0 518.1 View list
14 105088334 Loff, X (Xander) 1 0.0 0 0 1 0.0 943.1 -425.0 518.1 View list
15 1050107882 Julies, N (Nigeal) 1 0.0 0 0 1 0.0 1172.8 -425.0 747.8 View list
16 1050107885 Draai, K (Kevin) 1 0.0 0 0 1 0.0 1172.8 -425.0 747.8 View list
17 204051966 Bokwana, W (Wilmarie) 1 0.0 0 0 1 0.0 1045.0 -425.0 620.0 View list
18 104054162 Barnard, S (Stephan) 1 0.0 0 0 1 0.0 943.1 -425.0 518.1 View list
19 1050098451 Ayford, K (Keanu) 1 0.0 0 0 1 0.0 1172.8 -425.0 747.8 View list
20 105086277 Arries, J (Jayden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list