Player Page

Collins, M (Marius)
Dob: 2014/04/08 (U12)
Gender: Male
Chess SA id: 1140145273
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (108 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 rating1095.0
Current Weighted rating1135.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1135.7
Current highest rating achieved1166.8
Current floor (min rating allowed)666.8
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)±192.6
Current Raw change used (final)0.0
Projected new Raw rating1095.0
Projected new Weighed rating1043.8
Projected new Weighted performance821.1
Projected new final Raw rating (if new WP > new Raw)1095.0
Projected new highest rating1166.8
Projected new floor666.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1095.0
Projected effective change (new Official - current Official)-40.7
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 rating1140.4
Current Weighted rating1146.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1146.5
Current highest rating achieved1160.0
Current floor (min rating allowed)660.0
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)±180.5
Current Raw change used (final)0.0
Projected new Raw rating1140.4
Projected new Weighed rating1054.3
Projected new Weighted performance325.5
Projected new final Raw rating (if new WP > new Raw)1140.4
Projected new highest rating1160.0
Projected new floor660.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1140.4
Projected effective change (new Official - current Official)-6.1
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 rating1079.6
Current Weighted rating1148.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1148.8
Current highest rating achieved1176.8
Current floor (min rating allowed)676.8
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)±196.8
Current Raw change used (final)0.0
Projected new Raw rating1079.6
Projected new Weighed rating1055.4
Projected new Weighted performance721.2
Projected new final Raw rating (if new WP > new Raw)1079.6
Projected new highest rating1176.8
Projected new floor676.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1079.6
Projected effective change (new Official - current Official)-69.2
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
2 Overberg Schools - PS Trials Region 3 2024 (U11 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 5 1.0 1119.0 1115.2 Analysis
1 Overberg Open Rapid 2024 (U11) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 1.0 1145.7 1176.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Overberg Schools - PS Trials Region 3 2024 (U11 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 5 1.0 1119.0 1115.2 Analysis
4 Overberg Open Rapid 2024 (U11) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 1.0 1145.7 1176.8 Analysis
3 Overberg Top Schools 2023 (U7+U9) 2023/08/05 2023/08/05 Overberg (WOS) Standard 60 0.83 5 5 2.0 1160.0 1160.0 Analysis
2 Overberg Primary School Trials (Region 2) 2023 (U9 Boys) 2023/02/24 2023/03/10 Overberg (WOS) Rapid 20 0.47 6 6 2.5 1166.8 1200.0 Analysis
1 Overberg Topskole 2022 (O9) 2022/08/30 2022/08/30 Overberg (WOS) Standard 60 0.83 5 2 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 2 0 8 2.0 20.0 -255.0 1182.0 927.0
White 5 1 0 4 1.0 20.0 -255.0 1175.1 920.1
Black 5 1 0 4 1.0 20.0 -255.0 1189.0 934.0
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 2 0 8 2.0 20.0 -255.0 1182.0 927.0
White 5 1 0 4 1.0 20.0 -255.0 1175.1 920.1
Black 5 1 0 4 1.0 20.0 -255.0 1189.0 934.0
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 23 6 1 16 6.5 28.3 -184.8 1184.3 999.6
White 12 3 1 8 3.5 29.2 -177.1 1183.7 1006.6
Black 11 3 0 8 3.0 27.3 -193.2 1185.0 991.8
Standard All 7 2 0 5 2.0 28.6 -182.1 1186.2 1004.0
White 4 1 0 3 1.0 25.0 -212.5 1191.0 978.5
Black 3 1 0 2 1.0 33.3 -141.7 1179.7 1038.0
Rapid All 16 4 1 11 4.5 28.1 -185.9 1183.5 997.6
White 8 2 1 5 2.5 31.3 -159.4 1180.0 1020.7
Black 8 2 0 6 2.0 25.0 -212.5 1187.0 974.5
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 1140145280 Nel, C (Caleb) 2 1.0 1 0 1 50.0 1142.9 0.0 1142.9 View list
2 1140138490 Jacobs, N (Nicolaas) 2 0.0 0 0 2 0.0 1163.4 -425.0 738.4 View list
3 1150152347 De Jong, A (Armin) 1 1.0 1 0 0 100.0 1166.8 425.0 1591.8 View list
4 1140159269 Du Plessis, G (Gideon) 1 1.0 1 0 0 100.0 1160.0 425.0 1585.0 View list
5 1140139711 Hanekom, D (Derick) 1 1.0 1 0 0 100.0 1145.7 425.0 1570.7 View list
6 1140300059 Lourens, P (Pyro) 1 1.0 1 0 0 100.0 1119.0 425.0 1544.0 View list
7 1160159275 Kuhn, D (Dian) 1 1.0 1 0 0 100.0 1160.0 425.0 1585.0 View list
8 1150152354 Tembe, A (Amathe) 1 0.5 0 1 0 50.0 1166.8 0.0 1166.8 View list
9 1140133913 Zimbler, A (Alexander) 1 0.0 0 0 1 0.0 1166.8 -425.0 741.8 View list
10 1130190774 Swarts, A (Austin) 1 0.0 0 0 1 0.0 1145.7 -425.0 720.7 View list
11 1130300061 Reich, E (Ethan) 1 0.0 0 0 1 0.0 1119.0 -425.0 694.0 View list
12 1130150077 Pretorius, D (Dominic Reinhart) 1 0.0 0 0 1 0.0 1145.7 -425.0 720.7 View list
13 2130138502 Otto, K (Karlien) 1 0.0 0 0 1 0.0 1145.7 -425.0 720.7 View list
14 2140145282 Ntontelo, O (Oyintando) 1 0.0 0 0 1 0.0 1160.0 -425.0 735.0 View list
15 1140145281 Nel, K (Kuhle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1130137118 Muller, A (Andreas) 1 0.0 0 0 1 0.0 1119.0 -425.0 694.0 View list
17 1140145277 Greeff, R (Robert) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1150154652 Fourie, D (David) 1 0.0 0 0 1 0.0 1160.0 -425.0 735.0 View list
19 1140145274 De Wet, J (James) 1 0.0 0 0 1 0.0 1145.7 -425.0 720.7 View list
20 1140134817 Bester, S (Sebastian) 1 0.0 0 0 1 0.0 1119.0 -425.0 694.0 View list