Player Page

Arnoldus, M (Marceline)
Dob: 2007/03/24 (U18)
Gender: Female
Chess SA id: 2070158345
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2023/10/14 (349 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 rating1040.2
Current Weighted rating1074.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1074.0
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)±208.2
Current Raw change used (final)0.0
Projected new Raw rating1040.2
Projected new Weighed rating985.0
Projected new Weighted performance490.8
Projected new final Raw rating (if new WP > new Raw)1040.2
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)1040.2
Projected effective change (new Official - current Official)-33.8
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 rating1122.6
Current Weighted rating1136.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1136.8
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)±185.1
Current Raw change used (final)0.0
Projected new Raw rating1122.6
Projected new Weighed rating1044.4
Projected new Weighted performance221.7
Projected new final Raw rating (if new WP > new Raw)1122.6
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)1122.6
Projected effective change (new Official - current Official)-14.2
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 rating1042.3
Current Weighted rating1077.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1077.8
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)±207.6
Current Raw change used (final)0.0
Projected new Raw rating1042.3
Projected new Weighed rating988.6
Projected new Weighted performance376.6
Projected new final Raw rating (if new WP > new Raw)1042.3
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)1042.3
Projected effective change (new Official - current Official)-35.5
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Worcester Knock-Out 2023 (U18 Girls) 2023/10/14 2023/10/14 Cape Winelands (WCW) Rapid 30 0.60 6 5 0.0 1098.5 1128.0 Analysis
2 CW Top Schools 2023 (U15+U18 Girls) 2023/08/26 2023/08/26 Cape Winelands (WCW) Rapid 32 0.63 5 4 0.0 1200.0 1200.0 Analysis
1 CW Top Schools 2023 (Intermediate) 2023/08/12 2023/08/12 West Coast (WCU) Standard 60 0.83 5 4 0.0 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 13 0 0 13 0.0 0.0 -425.0 1161.6 736.6
White 7 0 0 7 0.0 0.0 -425.0 1106.2 681.2
Black 6 0 0 6 0.0 0.0 -425.0 1226.2 801.2
Standard All 4 0 0 4 0.0 0.0 -425.0 1199.2 774.2
White 2 0 0 2 0.0 0.0 -425.0 1159.5 734.5
Black 2 0 0 2 0.0 0.0 -425.0 1239.0 814.0
Rapid All 9 0 0 9 0.0 0.0 -425.0 1144.8 719.8
White 5 0 0 5 0.0 0.0 -425.0 1084.8 659.8
Black 4 0 0 4 0.0 0.0 -425.0 1219.8 794.8
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 207076757 Vorster, S (Sophia) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
2 2080109136 Van Wyk, A (Annemie) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 2070159263 Van Der Spuy, A (Alison) 1 0.0 0 0 1 0.0 1098.5 -425.0 673.5 View list
4 2070137625 Nortje, M (Melvinia) 1 0.0 0 0 1 0.0 1098.5 -425.0 673.5 View list
5 2070161481 Mothibi, D (Diana) 1 0.0 0 0 1 0.0 1098.5 -425.0 673.5 View list
6 1060159844 Mabe, G (Gibson) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1120139044 Koopman, V (Virat) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1090152212 Janse Van Vuuren, A (Abri) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2070137624 Jacobs, J (Janine) 1 0.0 0 0 1 0.0 1098.5 -425.0 673.5 View list
10 209084197 Crotz, K (Kirsten) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 2080108622 Burger, S (Suzanne) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 2090161474 Booysen, C (Charlene) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 2050117675 Baai, R (Rozaan) 1 0.0 0 0 1 0.0 1098.5 -425.0 673.5 View list