Chess South Africa
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Chess South Africa
Viljoen, C (Chene)
Dob:
2012/02/25 (U14)
Gender:
Female
Chess SA id:
2120139658
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (82 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
1343.0
Curent Weighted rating
1362.7
Curent Weighted performance
1170.4
Current official/published rating (highest between Raw, WR and WP)
1362.7
Current floor (min rating allowed)
973.2
Current highest rating achieved
1473.2
Current K-factor
32
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)
±135.3
Current Raw change used (final)
0.0
Projected new Raw rating
1343.0
Projected new Weighed rating
1363.0
Projected new Weighted performance
1170.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1363.0
Projected effective change (new Official - current Official)
+0.3
Projected new highest rating
1473.2
Projected new floor
973.2
Projected new K-facor
32
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
1369.4
Curent Weighted rating
1387.0
Curent Weighted performance
1254.5
Current official/published rating (highest between Raw, WR and WP)
1387.0
Current floor (min rating allowed)
968.0
Current highest rating achieved
1468.0
Current K-factor
32
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)
±130.3
Current Raw change used (final)
0.0
Projected new Raw rating
1369.4
Projected new Weighed rating
1388.3
Projected new Weighted performance
1254.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1388.3
Projected effective change (new Official - current Official)
+1.3
Projected new highest rating
1468.0
Projected new floor
968.0
Projected new K-facor
32
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
1099.2
Curent Weighted rating
1144.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1144.9
Current floor (min rating allowed)
599.2
Current highest rating achieved
1099.2
Current K-factor
40
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)
±191.4
Current Raw change used (final)
0.0
Projected new Raw rating
1099.2
Projected new Weighed rating
1139.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1139.5
Projected effective change (new Official - current Official)
-5.4
Projected new highest rating
1099.2
Projected new floor
599.2
Projected new K-facor
40
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)
599.2
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
599.2
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
3
Valia's Open 2024 (E)
2024/03/02
2024/03/02
Sedibeng (GSV)
Standard
61
0.84
5
5
3.0
1366.9
1415.2
Analysis
2
Laerskool Midvaal Chess Open Section 2024 (D)
2024/02/10
2024/02/10
Sedibeng (GSV)
Standard
61
0.84
5
4
2.0
1366.9
1415.2
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U12A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1402.4
1468.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
25
Valia's Open 2024 (E)
2024/03/02
2024/03/02
Sedibeng (GSV)
Standard
61
0.84
5
5
3.0
1366.9
1415.2
Analysis
24
Laerskool Midvaal Chess Open Section 2024 (D)
2024/02/10
2024/02/10
Sedibeng (GSV)
Standard
61
0.84
5
4
2.0
1366.9
1415.2
Analysis
23
2024 Gauteng Inter-Region Chess Championship (U12A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1402.4
1468.0
Analysis
22
Dr Pieter Hangelbroek Rapid 2023 (C)
2023/10/28
2023/10/28
Sedibeng (GSV)
Rapid
30
0.60
5
5
0.0
1473.2
1200.0
Analysis
21
Gauteng D7 Teams 2023 (U13)
2023/08/12
2023/08/12
Sedibeng (GSV)
Standard
60
0.83
5
5
5.0
1387.2
1380.9
Analysis
20
Eureka Open 2023 (F)
2023/07/29
2023/07/29
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1296.0
1290.0
Analysis
19
Overvaal Ope Jul 2023 (D)
2023/07/22
2023/07/22
Sedibeng (GSV)
Standard
60
0.83
5
5
3.5
1296.0
1290.0
Analysis
18
Gauteng Schools Individual Finals 2023 (U11 Girls)
2023/05/26
2023/05/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1279.9
1267.3
Analysis
17
Driehoek Open Chess Tournament 2023 (D)
2023/05/13
2023/05/13
Sedibeng (GSV)
Standard
60
0.83
5
5
3.5
1279.9
1267.3
Analysis
16
Heidelberg Open 2023 (C)
2023/02/04
2023/02/04
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1320.8
1317.3
Analysis
15
Laerkool Midvaal Chess Open 2023 (D)
2023/01/28
2023/01/28
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
1320.2
1316.9
Analysis
13
D7 Teams 2022 (U9+U11 Mixed)
2022/08/13
2022/08/13
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1244.9
1246.0
Analysis
14
D7 Teams 2022 (U9+U11 Mixed)
2022/08/13
2022/08/13
Sedibeng (GSV)
Standard
60
0.83
5
5
3.5
1244.9
1246.0
Analysis
11
Overvaal Open 2022 (D)
2022/08/06
2022/08/06
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1244.9
1246.0
Analysis
12
Overvaal Open 2022 (D)
2022/08/06
2022/08/06
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1244.9
1246.0
Analysis
10
Eureka Open 2022 (G+H)
2022/07/30
2022/07/30
Sedibeng (GSV)
Standard
60
0.83
5
5
3.5
1187.8
1187.4
Analysis
9
2022 Gauteng Schools Individual Chess Championship (U11 Girls)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1011.8
1001.7
Analysis
7
Gaueng Schools D7 2022 (U11 Girls)
2022/06/04
2022/06/04
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1011.8
1001.7
Analysis
8
Gaueng Schools D7 2022 (U11 Girls)
2022/06/04
2022/06/04
Sedibeng (GSV)
Standard
60
0.83
5
4
1.5
1011.8
1001.7
Analysis
5
LS Vryheidsmonument Chess Open 2022 (D)
2022/05/07
2022/05/07
Sedibeng (GSV)
Standard
61
0.83
5
5
2.0
979.9
951.3
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
7
0
7
7.0
50.0
0.0
1252.6
1252.6
White
7
2
0
5
2.0
28.6
-182.1
1263.5
1081.4
Black
7
5
0
2
5.0
71.4
182.1
1241.8
1423.9
Standard
All
14
7
0
7
7.0
50.0
0.0
1252.6
1252.6
White
7
2
0
5
2.0
28.6
-182.1
1263.5
1081.4
Black
7
5
0
2
5.0
71.4
182.1
1241.8
1423.9
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
119
51
15
53
58.5
49.2
-7.1
1214.9
1207.8
White
62
29
6
27
32.0
51.6
13.7
1212.5
1226.2
Black
57
22
9
26
26.5
46.5
-29.8
1217.6
1187.8
Standard
All
114
51
15
48
58.5
51.3
11.2
1212.3
1223.5
White
59
29
6
24
32.0
54.2
36.0
1209.3
1245.3
Black
55
22
9
24
26.5
48.2
-15.5
1215.6
1200.1
Rapid
All
5
0
0
5
0.0
0.0
-425.0
1274.7
849.7
White
3
0
0
3
0.0
0.0
-425.0
1274.7
849.7
Black
2
0
0
2
0.0
0.0
-425.0
1274.5
849.5
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
2120135915
Emanuel, C (Caitlin)
6
2.0
2
0
4
33.3
1159.3
-141.7
1017.6
View list
2
1120130080
Van Der Merwe, W (Willem)
5
0.5
0
1
4
10.0
1160.7
-340.0
820.7
View list
3
2120138271
Blignaut, A (Alma)
3
2.5
2
1
0
83.3
1218.0
283.3
1501.3
View list
4
1130140211
Bezuidenhout, M (Marlo)
3
1.0
1
0
2
33.3
1214.3
-141.7
1072.6
View list
5
1120141859
Nagel, D (Divan)
3
1.0
1
0
2
33.3
1361.7
-141.7
1220.0
View list
6
2120140219
Smit, L (Liane)
2
1.5
1
1
0
75.0
1244.9
212.5
1457.4
View list
7
1120139655
Du Toit, C (Christiaan)
2
1.0
1
0
1
50.0
1256.4
0.0
1256.4
View list
8
210082952
Van Biljon, J (Jessica)
2
1.0
1
0
1
50.0
1244.9
0.0
1244.9
View list
9
1120136526
Viviers, W (Wiaan)
2
1.0
1
0
1
50.0
1305.9
0.0
1305.9
View list
10
1200135921
Mokoena, B (Bontle)
2
1.0
0
2
0
50.0
979.9
0.0
979.9
View list
11
2110138272
Campher, H (Hannah)
2
0.0
0
0
2
0.0
1195.4
-425.0
770.4
View list
12
2120138274
Cornelius, L (Layla)
2
0.0
0
0
2
0.0
1078.8
-425.0
653.8
View list
13
1120103523
Tolmay, W (Walroux)
2
0.0
0
0
2
0.0
1221.0
-425.0
796.0
View list
14
2130141410
Van Dyk, T (Tayla)
2
0.0
0
0
2
0.0
1320.5
-425.0
895.5
View list
15
2110137806
Visser, M (Mila)
2
0.0
0
0
2
0.0
1396.7
-425.0
971.7
View list
16
1130140215
Engelbrecht, M (Marico)
1
1.0
1
0
0
100.0
1244.9
425.0
1669.9
View list
17
2110136513
Coetzer, J (Jessica)
1
1.0
1
0
0
100.0
1320.8
425.0
1745.8
View list
18
1120119432
Geyer, C (Christiaan)
1
1.0
1
0
0
100.0
1320.2
425.0
1745.2
View list
19
2120108352
De Swardt, M (Mieke)
1
1.0
1
0
0
100.0
1279.9
425.0
1704.9
View list
20
1130161596
Bruce-Smith, J (Joshua)
1
1.0
1
0
0
100.0
1366.9
425.0
1791.9
View list