Player Page

Vorster, M (Marlo)
Dob: 2012/03/02 (U14)
Gender: Male
Chess SA id: 1120141870
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2024/02/24 (104 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 rating1175.5
Curent Weighted rating1155.4
Curent Weighted performance992.9
Current official/published rating (highest between Raw, WR and WP)1175.5
Current floor (min rating allowed)675.5
Current highest rating achieved1175.5
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)±171.7
Current Raw change used (final)0.0
Projected new Raw rating1175.5
Projected new Weighed rating1157.5
Projected new Weighted performance992.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1175.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1175.5
Projected new floor675.5
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 rating1176.8
Curent Weighted rating1150.8
Curent Weighted performance993.2
Current official/published rating (highest between Raw, WR and WP)1176.8
Current floor (min rating allowed)676.8
Current highest rating achieved1176.8
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)±171.4
Current Raw change used (final)0.0
Projected new Raw rating1176.8
Projected new Weighed rating1153.5
Projected new Weighted performance993.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1176.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1176.8
Projected new floor676.8
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 NG Kerk Vanderbijlpark Suid 2024 (D) 2024/02/24 2024/02/24 Sedibeng (GSV) Standard 61 0.84 5 5 2.0 1157.6 1153.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 NG Kerk Vanderbijlpark Suid 2024 (D) 2024/02/24 2024/02/24 Sedibeng (GSV) Standard 61 0.84 5 5 2.0 1157.6 1153.6 Analysis
6 2023 Gauteng Top Schools (U11 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 1 1.0 1137.0 1128.4 Analysis
5 Gauteng Schools D7 2023 (U11 Boys) 2023/05/20 2023/05/20 Sedibeng (GSV) Standard 60 0.83 5 5 2.0 1136.0 1125.2 Analysis
4 Overvaal Open 2022 (D) 2022/08/06 2022/08/06 Sedibeng (GSV) Standard 60 0.83 5 5 1.5 1155.9 1148.0 Analysis
3 Eureka Open 2022 (G+H) 2022/07/30 2022/07/30 Sedibeng (GSV) Standard 60 0.83 5 5 2.0 1170.5 1164.4 Analysis
2 Hoerskool Overvaal 2022 (D) 2022/06/11 2022/06/11 Sedibeng (GSV) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
1 Gaueng Schools D7 2022 (U11 Boys) 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1328.4 1243.4
White 2 2 0 0 2.0 100.0 425.0 1282.3 1707.3
Black 3 0 0 3 0.0 0.0 -425.0 1359.1 934.1
Standard All 5 2 0 3 2.0 40.0 -85.0 1328.4 1243.4
White 2 2 0 0 2.0 100.0 425.0 1282.3 1707.3
Black 3 0 0 3 0.0 0.0 -425.0 1359.1 934.1
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 31 11 3 17 12.5 40.3 -82.3 1225.6 1143.4
White 13 6 3 4 7.5 57.7 65.4 1206.3 1271.7
Black 18 5 0 13 5.0 27.8 -188.9 1239.6 1050.7
Standard All 31 11 3 17 12.5 40.3 -82.3 1225.6 1143.4
White 13 6 3 4 7.5 57.7 65.4 1206.3 1271.7
Black 18 5 0 13 5.0 27.8 -188.9 1239.6 1050.7
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 1130144483 Sampson, C (Cadon) 2 0.0 0 0 2 0.0 1153.3 -425.0 728.3 View list
2 1120103523 Tolmay, W (Walroux) 2 0.0 0 0 2 0.0 1168.0 -425.0 743.0 View list
3 2120132883 Gorrie, A (Avery) 1 1.0 1 0 0 100.0 1157.6 425.0 1582.6 View list
4 1120141852 Madontsela, L (Lithle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1100142011 Kelly-Gliddon, L (Logan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1130155793 Manoko, I (Innocent) 1 1.0 1 0 0 100.0 1136.0 425.0 1561.0 View list
7 1110141855 Makhema, R (Reitumetsi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2120144492 Mogale, N (Naledi) 1 1.0 1 0 0 100.0 1155.9 425.0 1580.9 View list
9 1140143723 Collins, J (Jaytem) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
10 2120135915 Emanuel, C (Caitlin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1120155245 Booysen, Z (Zian) 1 1.0 1 0 0 100.0 1157.6 425.0 1582.6 View list
12 1140155798 Ramusibili, O (Orefona) 1 1.0 1 0 0 100.0 1136.0 425.0 1561.0 View list
13 1120160852 Sibanda, C (Craig) 1 1.0 1 0 0 100.0 1137.0 425.0 1562.0 View list
14 2120138271 Blignaut, A (Alma) 1 0.5 0 1 0 50.0 1170.5 0.0 1170.5 View list
15 1130144495 Mokoena, M (Mohale) 1 0.5 0 1 0 50.0 1155.9 0.0 1155.9 View list
16 2120139658 Viljoen, C (Chene) 1 0.5 0 1 0 50.0 1170.5 0.0 1170.5 View list
17 2090144494 Mogorosi, T (Tlamelo) 1 0.0 0 0 1 0.0 1155.9 -425.0 730.9 View list
18 1110141857 Meyer, R (Ruan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1110141854 Majola, P (Paballo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1120141847 Kambule, E (Elnaam) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list