Chess South Africa
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Chess South Africa
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
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1344.2
Curent Weighted rating
1184.5
Curent Weighted performance
1336.2
Current official/published rating (highest between Raw, WR and WP)
1344.2
Current floor (min rating allowed)
881.8
Current highest rating achieved
1381.8
Current K-factor
36
Games played this month
0
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 rating
1344.2
Projected new Weighed rating
1197.9
Projected new Weighted performance
1336.2
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 rating
1381.8
Projected new floor
881.8
Projected new K-facor
36
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 rating
1333.9
Curent Weighted rating
1169.6
Curent Weighted performance
1326.0
Current official/published rating (highest between Raw, WR and WP)
1333.9
Current floor (min rating allowed)
872.8
Current highest rating achieved
1372.8
Current K-factor
36
Games played this month
0
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 rating
1333.9
Projected new Weighed rating
1183.3
Projected new Weighted performance
1326.0
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 rating
1372.8
Projected new floor
872.8
Projected new K-facor
36
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 rating
1202.8
Curent Weighted rating
1202.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1202.8
Current floor (min rating allowed)
702.8
Current highest rating achieved
1202.8
Current K-factor
36
Games played this month
0
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 rating
1202.8
Projected new Weighed rating
1202.8
Projected new Weighted performance
0.0
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 rating
1202.8
Projected new floor
702.8
Projected new K-facor
36
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 rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
702.8
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
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 rating
1200.0
Projected new Weighed rating
1200.0
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 rating
1200.0
Projected new floor
702.8
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
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
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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