Player Page

Meyer, M (Marnus)
Dob: 2009/04/09 (U16)
Gender: Male
Chess SA id: 109091983
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2023/01/28 (491 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 rating1186.0
Curent Weighted rating1186.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1186.9
Current floor (min rating allowed)723.4
Current highest rating achieved1223.4
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)±169.2
Current Raw change used (final)0.0
Projected new Raw rating1186.0
Projected new Weighed rating1186.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1186.6
Projected effective change (new Official - current Official)-0.3
Projected new highest rating1223.4
Projected new floor723.4
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 rating1179.8
Curent Weighted rating1180.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1180.9
Current floor (min rating allowed)727.4
Current highest rating achieved1227.4
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)±170.7
Current Raw change used (final)0.0
Projected new Raw rating1179.8
Projected new Weighed rating1180.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1180.5
Projected effective change (new Official - current Official)-0.4
Projected new highest rating1227.4
Projected new floor727.4
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 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
4 Laerkool Midvaal Chess Open 2023 (C) 2023/01/28 2023/01/28 Sedibeng (GSV) Standard 61 0.83 5 3 1.0 1198.3 1194.6 Analysis
3 D7 Teams 2022 (U13 Mixed+Girls) 2022/08/13 2022/08/13 Sedibeng (GSV) Standard 60 0.83 5 5 2.0 1223.4 1227.4 Analysis
2 Gaueng Schools D7 2022 (U13 Boys) 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1215.3 1218.0 Analysis
1 D7 Primary School League 2023 (U9 Boys+Mixed) 2018/04/21 2018/04/21 Sedibeng (GSV) Standard 61 0.83 5 5 3.0 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 18 9 0 9 9.0 50.0 0.0 1189.9 1189.9
White 10 5 0 5 5.0 50.0 0.0 1206.0 1206.0
Black 8 4 0 4 4.0 50.0 0.0 1169.7 1169.7
Standard All 18 9 0 9 9.0 50.0 0.0 1189.9 1189.9
White 10 5 0 5 5.0 50.0 0.0 1206.0 1206.0
Black 8 4 0 4 4.0 50.0 0.0 1169.7 1169.7
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 1100141904 Oosthuizen, L (Luan) 1 1.0 1 0 0 100.0 1215.3 425.0 1640.3 View list
2 1120100419 Mofokeng, B (Bokang) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1100100422 Miller, D (Deagan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1100141897 Mbelu, T (Thapelo) 1 1.0 1 0 0 100.0 1215.3 425.0 1640.3 View list
5 1120141852 Madontsela, L (Lithle) 1 1.0 1 0 0 100.0 1223.4 425.0 1648.4 View list
6 1090144708 Drotsky, R (Reynhardt) 1 1.0 1 0 0 100.0 1198.3 425.0 1623.3 View list
7 1090141905 Sephula, T (Tshepo) 1 1.0 1 0 0 100.0 1215.3 425.0 1640.3 View list
8 1090100405 Van Deventer, R (Rode) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1100113669 Vorster, K (Kian) 1 1.0 1 0 0 100.0 1223.4 425.0 1648.4 View list
10 1090141908 Verwey, S (Stiaan) 1 0.0 0 0 1 0.0 1215.3 -425.0 790.3 View list
11 2090141919 Simelane, N (Nonhlanhla) 1 0.0 0 0 1 0.0 1223.4 -425.0 798.4 View list
12 2100141426 Paulse, L (Leilani) 1 0.0 0 0 1 0.0 1198.3 -425.0 773.3 View list
13 109087166 Cronje, O (Omri) 1 0.0 0 0 1 0.0 1215.3 -425.0 790.3 View list
14 2100097415 Coetzer, Z (Zinique) 1 0.0 0 0 1 0.0 1198.3 -425.0 773.3 View list
15 1090097406 Alberts, D (Daniel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1120133703 Mackay, FG (Fraser) 1 0.0 0 0 1 0.0 1223.4 -425.0 798.4 View list
17 1100142011 Kelly-Gliddon, L (Logan) 1 0.0 0 0 1 0.0 1223.4 -425.0 798.4 View list
18 1090098056 Fritz, J (Janez) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list