Player Page

Van Der Wath, R (Rochelle)
Dob: 2008/07/17 (U18)
Gender: Female
Chess SA id: 2080100390
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2019/03/02 (2095 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 rating1009.1
Current Weighted rating1009.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1009.1
Current highest rating achieved1149.9
Current floor (min rating allowed)649.9
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)±217.6
Current Raw change used (final)0.0
Projected new Raw rating1009.1
Projected new Weighed rating928.4
Projected new Weighted performance176.2
Projected new final Raw rating (if new WP > new Raw)1009.1
Projected new highest rating1149.9
Projected new floor649.9
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1009.1
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 rating976.8
Current Weighted rating976.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)976.8
Current highest rating achieved1139.2
Current floor (min rating allowed)639.2
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)±227.9
Current Raw change used (final)0.0
Projected new Raw rating976.8
Projected new Weighed rating898.7
Projected new Weighted performance176.2
Projected new final Raw rating (if new WP > new Raw)976.8
Projected new highest rating1139.2
Projected new floor639.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)976.8
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 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
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
4 Carels Open 2019 (D) 2019/03/02 2019/03/02 Sedibeng (GSV) Standard 61 0.83 5 5 1.0 1060.6 1033.2 Analysis
3 2018 Gauteng League Final (U11) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1149.9 1139.2 Analysis
2 Heidelberg Klub Round Robin 2018 (Team 7) 2018/08/18 2018/08/18 Sedibeng (GSV) Standard 61 0.83 7 6 4.0 1149.9 1139.2 Analysis
1 D7 Primary School League 2023 (U9-U13 Girls) 2018/04/21 2018/04/21 Sedibeng (GSV) Standard 61 0.83 5 4 1.0 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 19 6 0 13 6.0 31.6 -156.6 1008.9 852.3
White 8 2 0 6 2.0 25.0 -212.5 995.5 783.0
Black 11 4 0 7 4.0 36.4 -115.9 1018.7 902.8
Standard All 19 6 0 13 6.0 31.6 -156.6 1008.9 852.3
White 8 2 0 6 2.0 25.0 -212.5 995.5 783.0
Black 11 4 0 7 4.0 36.4 -115.9 1018.7 902.8
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 2100100394 Stigling, X (Xaria) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 109076176 Coetzee, J (Jaco) 1 1.0 1 0 0 100.0 1149.9 425.0 1574.9 View list
3 1120105310 Bannerman, K (Kellam) 1 1.0 1 0 0 100.0 1149.9 425.0 1574.9 View list
4 108065201 De Villiers, J (Jean) 1 1.0 1 0 0 100.0 1149.9 425.0 1574.9 View list
5 209093064 De Villiers, AE (Anke) 1 1.0 1 0 0 100.0 1149.9 425.0 1574.9 View list
6 2080108481 Kok, S (Sydney) 1 1.0 1 0 0 100.0 1060.6 425.0 1485.6 View list
7 107085046 Hanekom, J (Jayden) 1 0.0 0 0 1 0.0 1149.9 -425.0 724.9 View list
8 2060100396 Williams, S (Sine) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 210075201 Williams, A (Anika) 1 0.0 0 0 1 0.0 1060.6 -425.0 635.6 View list
10 206066092 Van Zyl, I (Ilane) 1 0.0 0 0 1 0.0 1060.6 -425.0 635.6 View list
11 107089260 Van Staden, R (Ruan) 1 0.0 0 0 1 0.0 1060.6 -425.0 635.6 View list
12 108084451 Cronje, NM (Nicolaas Mattheus) 1 0.0 0 0 1 0.0 1149.9 -425.0 724.9 View list
13 1090104891 Steenekamp, J (Jennica) 1 0.0 0 0 1 0.0 1060.6 -425.0 635.6 View list
14 206066091 Roos, R (Roxanne) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 108091328 Roets, LC (Logan) 1 0.0 0 0 1 0.0 1149.9 -425.0 724.9 View list
16 1120100420 Rajagpaul, C (Cole) 1 0.0 0 0 1 0.0 1149.9 -425.0 724.9 View list
17 1100100762 Myburgh, M (Matthew) 1 0.0 0 0 1 0.0 1149.9 -425.0 724.9 View list
18 1070105176 Meyer, H (Henlo) 1 0.0 0 0 1 0.0 1149.9 -425.0 724.9 View list
19 2080097384 Maloka, B (Bekang) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list