Player Page

Raseroka, M (Marvin)
Dob: 2004/09/08 (Adult)
Gender: Male
Chess SA id: 1040133699
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/03/16 (99 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 rating1515.6
Current Weighted rating1360.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1515.6
Current highest rating achieved1540.5
Current floor (min rating allowed)1040.5
Current K-factor32
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)±105.8
Current Raw change used (final)0.0
Projected new Raw rating1515.6
Projected new Weighed rating1256.0
Projected new Weighted performance989.7
Projected new final Raw rating (if new WP > new Raw)1515.6
Projected new highest rating1540.5
Projected new floor1040.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1515.6
Projected effective change (new Official - current Official)=0.0
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 rating1243.2
Current Weighted rating1243.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1243.2
Current highest rating achieved1243.2
Current floor (min rating allowed)743.2
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)±155.9
Current Raw change used (final)0.0
Projected new Raw rating1243.2
Projected new Weighed rating1143.7
Projected new Weighted performance353.3
Projected new final Raw rating (if new WP > new Raw)1243.2
Projected new highest rating1243.2
Projected new floor743.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1243.2
Projected effective change (new Official - current Official)=0.0
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 rating1482.4
Current Weighted rating1333.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1482.4
Current highest rating achieved1548.0
Current floor (min rating allowed)1048.0
Current K-factor32
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)±110.9
Current Raw change used (final)0.0
Projected new Raw rating1482.4
Projected new Weighed rating1231.2
Projected new Weighted performance818.7
Projected new final Raw rating (if new WP > new Raw)1482.4
Projected new highest rating1548.0
Projected new floor1048.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1482.4
Projected effective change (new Official - current Official)=0.0
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 Wits 1st Trials 2024 2024/03/16 2024/03/16 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 3.0 1537.5 1532.0 Analysis
1 University of the Witwatersrand vs University of Johannesburg 2024 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 15 0.39 5 5 4.0 1540.5 1548.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Wits 1st Trials 2024 2024/03/16 2024/03/16 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 3.0 1537.5 1532.0 Analysis
2 University of the Witwatersrand vs University of Johannesburg 2024 2024/02/24 2024/02/24 Johannesburg Metro (GJM) Rapid 15 0.39 5 5 4.0 1540.5 1548.0 Analysis
1 2022 Gauteng Schools Individual Chess Championship (U18 Boys) 2022/06/18 2022/06/18 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 7 0 3 7.0 70.0 170.0 1256.0 1426.0
White 6 4 0 2 4.0 66.7 141.7 1250.4 1392.1
Black 4 3 0 1 3.0 75.0 212.5 1264.5 1477.0
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 7 0 3 7.0 70.0 170.0 1256.0 1426.0
White 6 4 0 2 4.0 66.7 141.7 1250.4 1392.1
Black 4 3 0 1 3.0 75.0 212.5 1264.5 1477.0
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 15 10 1 4 10.5 70.0 170.0 1253.0 1423.0
White 9 5 1 3 5.5 61.1 94.4 1322.3 1416.8
Black 6 5 0 1 5.0 83.3 283.3 1149.1 1432.4
Standard All 5 3 1 1 3.5 70.0 170.0 1247.0 1417.0
White 3 1 1 1 1.5 50.0 0.0 1466.1 1466.1
Black 2 2 0 0 2.0 100.0 425.0 918.3 1343.3
Rapid All 10 7 0 3 7.0 70.0 170.0 1256.0 1426.0
White 6 4 0 2 4.0 66.7 141.7 1250.4 1392.1
Black 4 3 0 1 3.0 75.0 212.5 1264.5 1477.0
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 1030107500 Hlatshwayo, A (Amukelani) 1 1.0 1 0 0 100.0 1540.5 425.0 1965.5 View list
2 1030136174 Gaainewe, T (Tshenolo) 1 1.0 1 0 0 100.0 1540.5 425.0 1965.5 View list
3 106084503 Campbell, D (Deltrese) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1050102102 Bokgoshi, L (Lesley) 1 1.0 1 0 0 100.0 1537.5 425.0 1962.5 View list
5 102091508 Mahashe, A (Ayakha) 1 1.0 1 0 0 100.0 1537.5 425.0 1962.5 View list
6 1060143503 Lebyane, K (Kgonego) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1060116148 Moribane, D (Dikano) 1 1.0 1 0 0 100.0 1537.5 425.0 1962.5 View list
8 1030162655 Maudu, M (Mpho) 1 1.0 1 0 0 100.0 1540.5 425.0 1965.5 View list
9 1040119586 Voco, S (Siyabulela) 1 1.0 1 0 0 100.0 1540.5 425.0 1965.5 View list
10 1060115125 Pillay, K (Kyle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1040111861 Motsoari, K (Kabelo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
12 105029067 Oosthuizen, MJ (Michal) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1030119296 Nganga, S (Stephen) 1 0.0 0 0 1 0.0 1537.5 -425.0 1112.5 View list
14 1020097858 Matsebula, S (Sfiso) 1 0.0 0 0 1 0.0 1540.5 -425.0 1115.5 View list
15 1050300890 Hlonolofatso, M (Mailula) 1 0.0 0 0 1 0.0 1537.5 -425.0 1112.5 View list