Player Page

Marais, S (Sj)
Dob: 2015/03/24 (U10)
Gender: Male
Chess SA id: 1150192071
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (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 rating1224.4
Current Weighted rating1206.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1224.4
Current highest rating achieved1224.4
Current floor (min rating allowed)724.4
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)±160.2
Current Raw change used (final)0.0
Projected new Raw rating1224.4
Projected new Weighed rating1110.1
Projected new Weighted performance708.8
Projected new final Raw rating (if new WP > new Raw)1224.4
Projected new highest rating1224.4
Projected new floor724.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1224.4
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
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 rating1234.2
Current Weighted rating1209.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1234.2
Current highest rating achieved1234.2
Current floor (min rating allowed)734.2
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)±157.9
Current Raw change used (final)0.0
Projected new Raw rating1234.2
Projected new Weighed rating1112.8
Projected new Weighted performance746.2
Projected new final Raw rating (if new WP > new Raw)1234.2
Projected new highest rating1234.2
Projected new floor734.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1234.2
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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 Benoni Primary School Cluster Individuals 2024 (U9 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1211.0 1218.4 Analysis
1 Laerskool Northmead Proewe 2024 (U9) 2024/02/10 2024/02/10 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Benoni Primary School Cluster Individuals 2024 (U9 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1211.0 1218.4 Analysis
1 Laerskool Northmead Proewe 2024 (U9) 2024/02/10 2024/02/10 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 6 0 4 6.0 60.0 85.0 1210.8 1295.8
White 5 3 0 2 3.0 60.0 85.0 1200.0 1285.0
Black 5 3 0 2 3.0 60.0 85.0 1221.7 1306.7
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 6 0 4 6.0 60.0 85.0 1210.8 1295.8
White 5 3 0 2 3.0 60.0 85.0 1200.0 1285.0
Black 5 3 0 2 3.0 60.0 85.0 1221.7 1306.7
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 10 6 0 4 6.0 60.0 85.0 1210.8 1295.8
White 5 3 0 2 3.0 60.0 85.0 1200.0 1285.0
Black 5 3 0 2 3.0 60.0 85.0 1221.7 1306.7
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 6 0 4 6.0 60.0 85.0 1210.8 1295.8
White 5 3 0 2 3.0 60.0 85.0 1200.0 1285.0
Black 5 3 0 2 3.0 60.0 85.0 1221.7 1306.7
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 2160192076 Van Der Westhuizen, R (Ruzenka) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1150301347 Steyn, J (Janco) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
3 1150301343 Schneigansz, X (Xan) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
4 1140301340 Oresakazie, L (Luvuyo) 1 1.0 1 0 0 100.0 1211.0 425.0 1636.0 View list
5 2160192064 Deetlefs, A (Alexia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1160192061 Basson, D (Dawid) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1150139823 Van Rensburg, J (Janru) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1150192063 Cronje, X (Xavier) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1150301334 Kuhn, Z (Zane) 1 0.0 0 0 1 0.0 1211.0 -425.0 786.0 View list
10 1150142638 Els, L (Luan) 1 0.0 0 0 1 0.0 1211.0 -425.0 786.0 View list