Player Page

Buys, D (Denee)
Dob: 2009/01/02 (U16)
Gender: Female
Chess SA id: 2090118615
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (28 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
Curent Raw rating1344.2
Curent Weighted rating1184.5
Curent Weighted performance1336.2
Current official/published rating (highest between Raw, WR and WP)1344.2
Current floor (min rating allowed)881.8
Current highest rating achieved1381.8
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)±135.0
Current Raw change used (final)0.0
Projected new Raw rating1344.2
Projected new Weighed rating1197.9
Projected new Weighted performance1336.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1344.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1381.8
Projected new floor881.8
Projected new K-facor36
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
Curent Raw rating1333.9
Curent Weighted rating1169.6
Curent Weighted performance1326.0
Current official/published rating (highest between Raw, WR and WP)1333.9
Current floor (min rating allowed)872.8
Current highest rating achieved1372.8
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)±137.0
Current Raw change used (final)0.0
Projected new Raw rating1333.9
Projected new Weighed rating1183.3
Projected new Weighted performance1326.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1333.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1372.8
Projected new floor872.8
Projected new K-facor36
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
Curent Raw rating1202.8
Curent Weighted rating1202.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1202.8
Current floor (min rating allowed)702.8
Current highest rating achieved1202.8
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)±165.2
Current Raw change used (final)0.0
Projected new Raw rating1202.8
Projected new Weighed rating1202.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1202.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1202.8
Projected new floor702.8
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)702.8
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor702.8
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 4.0 1381.8 1372.8 Analysis
4 Eden School Chess Trials 1 2024 (U15 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1314.4 1313.4 Analysis
3 George Schools Trials 3 2024 (U15 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 4 3.0 1314.4 1313.4 Analysis
2 George Schools Trials 2 2024 (U15 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 4.0 1116.2 1098.0 Analysis
1 George Schools Trials 1 2024 (U15 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 4.0 1116.2 1098.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
15 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 4.0 1381.8 1372.8 Analysis
14 Eden School Chess Trials 1 2024 (U15 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.0 1314.4 1313.4 Analysis
13 George Schools Trials 3 2024 (U15 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 4 3.0 1314.4 1313.4 Analysis
12 George Schools Trials 2 2024 (U15 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 4.0 1116.2 1098.0 Analysis
11 George Schools Trials 1 2024 (U15 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 4.0 1116.2 1098.0 Analysis
10 Eden Top Schools 2023 (U18 Mix) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 5 5 1.5 1143.7 1128.0 Analysis
9 Eden Trials 2+3 2023 (U16) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 8 3.0 1141.0 1118.0 Analysis
8 Eden Trails 1 2023 (U15 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 2.0 1140.7 1116.8 Analysis
7 George Chess Trials 3 2023 (U15-U19 Girls) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 1.0 1191.8 1181.2 Analysis
6 George Chess Trials 2 2023 (U15-U19 Girls) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 4 2.0 1191.8 1181.2 Analysis
5 Eden Schools Closed Trials 1 2020 (U11 Girls) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 5 2.0 1202.5 1197.2 Analysis
4 George Trial 3 2020 (U12) 2020/02/22 2020/02/22 Eden District (WEG) Standard 65 0.85 5 5 3.0 1194.2 1181.6 Analysis
3 George Trial 2 2020 (U12) 2020/02/08 2020/02/08 Eden District (WEG) Standard 65 0.85 5 5 2.0 1194.2 1181.6 Analysis
2 George Trial 1 2020 (U12) 2020/01/25 2020/01/25 Eden District (WEG) Standard 65 0.85 5 3 1.0 1209.8 1200.0 Analysis
1 Pacaltsdorp Open 2019 (Development) 2019/08/31 2019/08/31 Eden District (WEG) 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 29 18 0 11 18.0 62.1 102.6 1289.6 1392.2
White 15 11 0 4 11.0 73.3 198.3 1285.0 1483.3
Black 14 7 0 7 7.0 50.0 0.0 1294.6 1294.6
Standard All 29 18 0 11 18.0 62.1 102.6 1289.6 1392.2
White 15 11 0 4 11.0 73.3 198.3 1285.0 1483.3
Black 14 7 0 7 7.0 50.0 0.0 1294.6 1294.6
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 79 37 3 39 38.5 48.7 -10.8 1241.1 1230.3
White 43 24 1 18 24.5 57.0 59.3 1225.0 1284.3
Black 36 13 2 21 14.0 38.9 -94.4 1260.3 1165.8
Standard All 74 35 1 38 35.5 48.0 -17.2 1244.4 1227.2
White 40 22 1 17 22.5 56.3 53.1 1228.0 1281.1
Black 34 13 0 21 13.0 38.2 -100.0 1263.8 1163.8
Rapid All 5 2 2 1 3.0 60.0 85.0 1191.2 1276.2
White 3 2 0 1 2.0 66.7 141.7 1185.3 1327.0
Black 2 0 2 0 1.0 50.0 0.0 1200.0 1200.0
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 2100192923 Mfiki, P (Philasande) 3 3.0 3 0 0 100.0 1248.3 425.0 1673.3 View list
2 210087999 Van Der Merwe, A (Annemieka) 3 3.0 3 0 0 100.0 1182.3 425.0 1607.3 View list
3 2100192922 Magomarele, R (Rachel) 3 2.0 2 0 1 66.7 1182.3 141.7 1323.9 View list
4 2100109379 Gouws, G (Garlan) 2 2.0 2 0 0 100.0 1116.2 425.0 1541.2 View list
5 2090118613 Tarentaal, J (Jamy-Leigh) 2 2.0 2 0 0 100.0 1204.9 425.0 1629.9 View list
6 2060149937 Du Plessis, C (Charlotte) 2 1.0 1 0 1 50.0 1191.8 0.0 1191.8 View list
7 2090145221 Claassen, H (Haylene) 2 1.0 1 0 1 50.0 1261.3 0.0 1261.3 View list
8 209088299 Golding, E (Elnichia) 2 1.0 1 0 1 50.0 1261.3 0.0 1261.3 View list
9 2090130803 Taute, M (Mecayla) 2 1.0 1 0 1 50.0 1261.3 0.0 1261.3 View list
10 2100108140 Van Niekerk, N (Nina) 2 1.0 1 0 1 50.0 1215.3 0.0 1215.3 View list
11 2100119452 Erasmus, A (Anneke) 2 0.0 0 0 2 0.0 1215.3 -425.0 790.3 View list
12 205061382 Bosch, E (Estee) 2 0.0 0 0 2 0.0 1191.8 -425.0 766.8 View list
13 205069633 Prince, SN (Sharna) 2 0.0 0 0 2 0.0 1167.8 -425.0 742.8 View list
14 2100130799 Robertson, M (Melcaylinn) 2 0.0 0 0 2 0.0 1261.3 -425.0 836.3 View list
15 2090097026 Van Der Merwe, C (Cara) 2 0.0 0 0 2 0.0 1198.3 -425.0 773.3 View list
16 2100118902 Brown, L (Lamees) 1 1.0 1 0 0 100.0 1314.4 425.0 1739.4 View list
17 1080151066 Botha, J (Janeau) 1 1.0 1 0 0 100.0 1141.0 425.0 1566.0 View list
18 2100193015 Du Preez, M (Mia) 1 1.0 1 0 0 100.0 1116.2 425.0 1541.2 View list
19 1100119462 Du Plessis, L (Liam) 1 1.0 1 0 0 100.0 1194.2 425.0 1619.2 View list
20 1090131115 Gomes Da Silva, F (Fabio) 1 1.0 1 0 0 100.0 1194.2 425.0 1619.2 View list