Player Page

De Villiers, D (Danielle)
Dob: 2007/12/20 (U18)
Gender: Female
Chess SA id: 207053292
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2020/01/08 (1780 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 rating1220.5
Current Weighted rating1220.5
Current Weighted performance428.8
Current official/published rating (highest between Raw, WR and WP)1220.5
Current highest rating achieved1220.5
Current floor (min rating allowed)720.5
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)±161.0
Current Raw change used (final)0.0
Projected new Raw rating1220.5
Projected new Weighed rating1122.9
Projected new Weighted performance428.8
Projected new final Raw rating (if new WP > new Raw)1220.5
Projected new highest rating1220.5
Projected new floor720.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1220.5
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 rating1215.3
Current Weighted rating1215.3
Current Weighted performance428.8
Current official/published rating (highest between Raw, WR and WP)1215.3
Current highest rating achieved1219.3
Current floor (min rating allowed)719.3
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)±162.2
Current Raw change used (final)0.0
Projected new Raw rating1215.3
Projected new Weighed rating1118.1
Projected new Weighted performance428.8
Projected new final Raw rating (if new WP > new Raw)1215.3
Projected new highest rating1219.3
Projected new floor719.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1215.3
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 rating803.2
Current Weighted rating803.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)803.2
Current highest rating achieved803.2
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)±291.8
Current Raw change used (final)0.0
Projected new Raw rating803.2
Projected new Weighed rating738.9
Projected new Weighted performance61.5
Projected new final Raw rating (if new WP > new Raw)803.2
Projected new highest rating803.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)803.2
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 rating848.0
Current Weighted rating848.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)848.0
Current highest rating achieved848.0
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)±273.8
Current Raw change used (final)0.0
Projected new Raw rating848.0
Projected new Weighed rating780.2
Projected new Weighted performance63.7
Projected new final Raw rating (if new WP > new Raw)848.0
Projected new highest rating848.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)848.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
26 2019 South African Junior Team Championships (U14B Girls) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 4.5 1182.0 1177.9 Analysis
25 GE vs GSV Inter Regional 2019 (U14 Girls) 2019/10/26 2019/10/26 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1214.3 1219.3 Analysis
24 2019 Gauteng School League Finals (U13 Girls) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1198.0 1209.2 Analysis
23 D7 Primary School League 2019 (Girls) 2019/08/03 2019/08/03 Sedibeng (GSV) Standard 60 0.83 6 6 6.0 1198.0 1209.2 Analysis
22 2019 Gauteng Primary Schools Individual Chess Championships (U13 Girls) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1117.3 1108.0 Analysis
21 Amigo Spur Eligwa Chess Open 2019 (C) 2019/05/18 2019/05/18 Sedibeng (GSV) Standard 61 0.83 5 5 3.0 1117.3 1108.0 Analysis
20 Word of Life 2019 (C) 2019/05/11 2019/05/11 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 1117.3 1108.0 Analysis
19 D7 Individuals 2019 (U13 Girls) 2019/05/04 2019/05/04 Sedibeng (GSV) Standard 60 0.83 5 5 3.5 1117.3 1108.0 Analysis
18 2019 Heidelberg Open (C) 2019/02/02 2019/02/02 Sedibeng (GSV) Standard 120 1.00 5 5 3.5 1100.1 1092.8 Analysis
17 South African Junior Team Championships 2018 (U12A Girls) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 4.0 1085.3 1080.0 Analysis
16 2018 Interregion Sedibeng vs Ekurhuleni (G) 2018/11/03 2018/11/03 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1078.3 1071.2 Analysis
15 2018 Sedibeng Summer Open (F) 2018/10/20 2018/10/20 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1072.3 1064.0 Analysis
14 2018 Gauteng League Final (U11) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 4 3.0 1087.2 1077.0 Analysis
13 Heidelberg Klub Round Robin 2018 (Team 2) 2018/08/18 2018/08/18 Sedibeng (GSV) Standard 61 0.83 5 5 0.5 1087.2 1077.0 Analysis
12 Broadland`s Knights Chess Open 2018 (C) 2018/06/16 2018/06/16 Sedibeng (GSV) Standard 61 0.83 5 5 3.0 1067.0 1059.6 Analysis
11 2018 Gauteng Secondary Schools Individual Chess Championships (U11 Girls) 2018/05/25 2018/05/25 Tshwane (GTP) Standard 60 0.83 5 5 5.0 912.7 915.2 Analysis
10 SWVG Arnold Classic Rapid & Blitz 2018 (Rapid Open) 2018/05/19 2018/05/20 Tshwane (GTP) Rapid 35 0.66 10 10 3.5 912.7 737.6 Analysis
9 SWVG Arnold Classic Rapid & Blitz 2018 (Blitz Open) 2018/05/19 2018/05/20 Tshwane (GTP) Blitz 5 0.18 10 10 3.0 912.7 737.6 Analysis
8 Heidelberg Skaak Klub 2018 (Team 6) 2018/05/05 2018/05/05 Sedibeng (GSV) Standard 60 0.83 5 5 1.5 912.7 915.2 Analysis
7 D7 Primary School League 2023 (U11 Boys+Mixed) 2018/04/21 2018/04/21 Sedibeng (GSV) Standard 61 0.83 5 5 4.0 913.0 912.8 Analysis
12
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 147 76 20 51 86.0 58.5 72.3 1001.9 1074.2
White 74 42 12 20 48.0 64.9 126.4 995.1 1121.5
Black 73 34 8 31 38.0 52.1 17.5 1008.8 1026.3
Standard All 127 70 19 38 79.5 62.6 107.1 977.0 1084.1
White 64 38 12 14 44.0 68.8 159.4 977.2 1136.6
Black 63 32 7 24 35.5 56.3 54.0 976.8 1030.8
Rapid All 10 3 1 6 3.5 35.0 -127.5 1121.1 993.6
White 5 2 0 3 2.0 40.0 -85.0 1107.0 1022.0
Black 5 1 1 3 1.5 30.0 -170.0 1135.1 965.1
Blitz All 10 3 0 7 3.0 30.0 -170.0 1199.7 1029.7
White 5 2 0 3 2.0 40.0 -85.0 1113.1 1028.1
Black 5 1 0 4 1.0 20.0 -255.0 1286.3 1031.3
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 207064041 Coetzee, A (Anika) 4 2.5 1 3 0 62.5 1030.4 106.3 1136.7 View list
2 207092830 Netshimbupfe, W (Wanga) 3 1.0 1 0 2 33.3 945.6 -141.7 803.9 View list
3 206071018 Besele, N (Nomsa) 2 2.0 2 0 0 100.0 1198.0 425.0 1623.0 View list
4 207064050 Hansen, M (Mia) 2 2.0 2 0 0 100.0 1198.0 425.0 1623.0 View list
5 2080109805 Mann, C (Cassandra) 2 2.0 2 0 0 100.0 1198.0 425.0 1623.0 View list
6 107089260 Van Staden, R (Ruan) 2 2.0 2 0 0 100.0 1092.2 425.0 1517.2 View list
7 108079024 Van Wyk, J (Jonathan) 2 2.0 2 0 0 100.0 1000.1 425.0 1425.1 View list
8 205087157 Coetzee, Z (Zahne) 2 1.5 1 1 0 75.0 1079.8 212.5 1292.3 View list
9 108061369 Human, LJ (Louis) 2 1.5 1 1 0 75.0 1006.5 212.5 1219.0 View list
10 106056513 Human, PMB (Petrus) 2 1.5 1 1 0 75.0 917.0 212.5 1129.5 View list
11 206065188 De Beer, E (Elrize) 2 1.0 1 0 1 50.0 1004.2 0.0 1004.2 View list
12 206072898 Vorster, M (Meghan) 2 1.0 1 0 1 50.0 976.0 0.0 976.0 View list
13 208067323 Aldum, C (Carla) 2 0.5 0 1 1 25.0 1089.2 -212.5 876.7 View list
14 206071040 Mabaso, F (Felicity) 2 0.0 0 0 2 0.0 1157.7 -425.0 732.7 View list
15 107086032 Naude, E (Enrique) 2 0.0 0 0 2 0.0 1102.3 -425.0 677.3 View list
16 207077113 Rencken, EM (Emily) 2 0.0 0 0 2 0.0 1117.3 -425.0 692.3 View list
17 208092845 Besele, K (Khabonina) 1 1.0 1 0 0 100.0 837.2 425.0 1262.2 View list
18 208089371 Coetzee, G (Gisele) 1 1.0 1 0 0 100.0 912.7 425.0 1337.7 View list
19 206088651 Bothma, L (Liandri) 1 1.0 1 0 0 100.0 1214.3 425.0 1639.3 View list
20 106014912 Botes, A (Arne) 1 1.0 1 0 0 100.0 1067.0 425.0 1492.0 View list