Player Page

De Villiers, D (Daniella)
Dob: 2009/08/29 (U16)
Gender: Female
Chess SA id: 209080791
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2018/12/24 (2161 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 rating1111.3
Current Weighted rating1111.3
Current Weighted performance271.7
Current official/published rating (highest between Raw, WR and WP)1111.3
Current highest rating achieved1111.3
Current floor (min rating allowed)611.3
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)±188.2
Current Raw change used (final)0.0
Projected new Raw rating1111.3
Projected new Weighed rating1022.4
Projected new Weighted performance271.7
Projected new final Raw rating (if new WP > new Raw)1111.3
Projected new highest rating1111.3
Projected new floor611.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1111.3
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 rating1095.2
Current Weighted rating1095.2
Current Weighted performance271.7
Current official/published rating (highest between Raw, WR and WP)1095.2
Current highest rating achieved1095.2
Current floor (min rating allowed)595.2
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)±192.5
Current Raw change used (final)0.0
Projected new Raw rating1095.2
Projected new Weighed rating1007.6
Projected new Weighted performance271.7
Projected new final Raw rating (if new WP > new Raw)1095.2
Projected new highest rating1095.2
Projected new floor595.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1095.2
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 rating859.8
Current Weighted rating859.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)859.8
Current highest rating achieved859.8
Current floor (min rating allowed)500.0
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)±269.2
Current Raw change used (final)0.0
Projected new Raw rating859.8
Projected new Weighed rating791.0
Projected new Weighted performance67.2
Projected new final Raw rating (if new WP > new Raw)859.8
Projected new highest rating859.8
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)859.8
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 rating814.6
Current Weighted rating814.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)814.6
Current highest rating achieved814.6
Current floor (min rating allowed)500.0
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)±287.1
Current Raw change used (final)0.0
Projected new Raw rating814.6
Projected new Weighed rating749.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating814.6
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)814.6
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 2018 Wild Card Chess Championships (U10 Girls) 2018/12/21 2018/12/24 4 Knights (4K) Standard 120 1.00 7 7 4.0 1058.5 1043.6 Analysis
9 South African Junior Team Championships 2018 (U10 Girls) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 4.0 1058.5 1043.6 Analysis
8 Caledon Open 2018 (U8+U10) 2018/09/29 2018/09/29 Overberg (WOS) Standard 60 0.83 5 5 2.0 1071.4 1069.6 Analysis
7 Spring Open 2018 (U8+U10) 2018/09/01 2018/09/01 Overberg (WOS) Standard 60 0.83 5 5 2.0 1071.4 1069.6 Analysis
6 Western Cape Top Schools 2018 (U7+U9 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 5 2.0 1076.4 1063.0 Analysis
5 VRT Pitt Open 2018 (U10) 2018/06/02 2018/06/02 Overberg (WOS) Rapid 30 0.60 6 6 3.0 1032.0 814.6 Analysis
4 Overberg 3rd Trial 2018 (U10) 2018/05/26 2018/05/26 Overberg (WOS) Standard 60 0.83 5 5 4.0 927.4 944.2 Analysis
3 Western Cape Schools Individuals 2018 (U9 Girls) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 4.0 927.4 944.2 Analysis
2 Overberg Chess 1st Trial 2018 (B) 2018/04/14 2018/04/14 Overberg (WOS) Standard 60 0.83 5 5 2.0 896.9 910.2 Analysis
1 Overberg Schools Closed 2018 (U9 Girls) 2018/03/23 2018/03/24 Overberg (WOS) Standard 60 0.83 6 6 4.0 814.6 814.6 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 56 31 0 25 31.0 55.4 45.5 1065.5 1111.1
White 30 16 0 14 16.0 53.3 28.3 1072.0 1100.3
Black 26 15 0 11 15.0 57.7 65.4 1058.1 1123.5
Standard All 50 28 0 22 28.0 56.0 51.0 1066.0 1117.0
White 27 14 0 13 14.0 51.9 15.7 1077.1 1092.8
Black 23 14 0 9 14.0 60.9 92.4 1053.0 1145.4
Rapid All 6 3 0 3 3.0 50.0 0.0 1061.9 1061.9
White 3 2 0 1 2.0 66.7 141.7 1026.1 1167.8
Black 3 1 0 2 1.0 33.3 -141.7 1097.6 955.9
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 111088555 Carelsen, C (Colan) 3 3.0 3 0 0 100.0 1058.3 425.0 1483.3 View list
2 110089026 Oliver, J (Joagen) 3 3.0 3 0 0 100.0 1010.3 425.0 1435.3 View list
3 210086678 Botha, E (Emily) 2 2.0 2 0 0 100.0 923.3 425.0 1348.3 View list
4 1100118923 Mackenzie, T (Tayden) 2 1.0 1 0 1 50.0 999.4 0.0 999.4 View list
5 209088973 Oosthuizen, A (Anke) 2 1.0 1 0 1 50.0 993.0 0.0 993.0 View list
6 209091614 Pekeur, N (Nicole) 2 1.0 1 0 1 50.0 923.3 0.0 923.3 View list
7 209084154 Brink, S (Samantha) 2 0.0 0 0 2 0.0 943.0 -425.0 518.0 View list
8 109080788 Valentine, L (Luke) 2 0.0 0 0 2 0.0 999.4 -425.0 574.4 View list
9 2100097167 Van Wyk, J (Johalise) 2 0.0 0 0 2 0.0 1065.0 -425.0 640.0 View list
10 109094685 Beveridge, J (Jesse) 1 1.0 1 0 0 100.0 1071.4 425.0 1496.4 View list
11 2090099555 Baker, S (Shanel) 1 1.0 1 0 0 100.0 1058.5 425.0 1483.5 View list
12 210087845 Alberts, A (Anika) 1 1.0 1 0 0 100.0 1058.5 425.0 1483.5 View list
13 2110107677 Bouwer, L (Lili) 1 1.0 1 0 0 100.0 1058.5 425.0 1483.5 View list
14 209087184 De Bruyn, C (Chanique) 1 1.0 1 0 0 100.0 1058.5 425.0 1483.5 View list
15 2090099929 Haman, B (Bionica) 1 1.0 1 0 0 100.0 814.6 425.0 1239.6 View list
16 209073138 Johnstone, J (Jessica) 1 1.0 1 0 0 100.0 1058.5 425.0 1483.5 View list
17 2060100583 Cornelius, A (Aurora) 1 1.0 1 0 0 100.0 896.9 425.0 1321.9 View list
18 209093572 Koko, A (Anisa) 1 1.0 1 0 0 100.0 814.6 425.0 1239.6 View list
19 2120099717 Lewaks, A (Andrea) 1 1.0 1 0 0 100.0 1058.5 425.0 1483.5 View list
20 2080110744 Mackenzie, E (Erin-Lee) 1 1.0 1 0 0 100.0 896.9 425.0 1321.9 View list