Chess South Africa
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Chess South Africa
Van Wyk, R (Ruann)
Dob:
2000/01/02 (Adult)
Gender:
Male
Chess SA id:
100040905
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2020/01/08 (1593 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
1567.5
Curent Weighted rating
1518.7
Curent Weighted performance
657.2
Current official/published rating (highest between Raw, WR and WP)
1567.5
Current floor (min rating allowed)
1067.5
Current highest rating achieved
1567.5
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)
±98.2
Current Raw change used (final)
0.0
Projected new Raw rating
1567.5
Projected new Weighed rating
1523.6
Projected new Weighted performance
657.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1567.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1567.5
Projected new floor
1067.5
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
1567.5
Curent Weighted rating
1518.3
Curent Weighted performance
656.8
Current official/published rating (highest between Raw, WR and WP)
1567.5
Current floor (min rating allowed)
1067.5
Current highest rating achieved
1567.5
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)
±98.2
Current Raw change used (final)
0.0
Projected new Raw rating
1567.5
Projected new Weighed rating
1523.2
Projected new Weighted performance
656.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1567.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1567.5
Projected new floor
1067.5
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
1273.4
Curent Weighted rating
1273.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1273.4
Current floor (min rating allowed)
794.0
Current highest rating achieved
1294.0
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)
±149.4
Current Raw change used (final)
0.0
Projected new Raw rating
1273.4
Projected new Weighed rating
1273.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1273.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1294.0
Projected new floor
794.0
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
1288.6
Curent Weighted rating
1286.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1288.6
Current floor (min rating allowed)
794.0
Current highest rating achieved
1294.0
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)
±146.2
Current Raw change used (final)
0.0
Projected new Raw rating
1288.6
Projected new Weighed rating
1286.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1288.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1294.0
Projected new floor
794.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
21
2019 South African Junior Team Championships (U20A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
2.0
1527.6
1526.0
Analysis
20
Eagles Open 2019 (A)
2019/11/23
2019/11/23
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1515.3
1513.3
Analysis
19
GE vs GSV Inter Regional 2019 (U20A)
2019/10/26
2019/10/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1462.2
1463.8
Analysis
18
Sedibeng DF Malherbe Open 2019 (A)
2019/10/12
2019/10/12
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1462.2
1463.8
Analysis
17
Eureka Chess Open 2019 (B)
2019/07/27
2019/07/27
Sedibeng (GSV)
Standard
61
0.83
5
5
4.5
1407.0
1404.3
Analysis
16
TST-MSA Chess Open 2019 (A)
2019/07/20
2019/07/20
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
1407.0
1404.3
Analysis
15
Overvaal Chess Open 2019 (A)
2019/06/15
2019/06/15
Sedibeng (GSV)
Standard
61
0.83
5
5
4.0
1384.4
1376.1
Analysis
14
Amigo Spur Eligwa Chess Open 2019 (A)
2019/05/18
2019/05/18
Sedibeng (GSV)
Standard
61
0.83
5
4
1.0
1414.7
1411.6
Analysis
13
Carels Open 2019 (A)
2019/03/02
2019/03/02
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
1432.0
1430.5
Analysis
12
South African Junior Blitz 2018 (U20)
2018/12/19
2018/12/19
4 Knights (4K)
Blitz
5
0.18
7
7
3.5
1412.1
1273.4
Analysis
11
South African Junior Team Championships 2018 (U20B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
6.5
1412.1
1406.8
Analysis
10
Eureka Chess Open 2018 (A)
2018/09/29
2018/09/29
Sedibeng (GSV)
Standard
61
0.83
5
5
2.5
1437.9
1438.5
Analysis
9
Henley Open 2018 (A)
2018/09/08
2018/09/08
Sedibeng (GSV)
Standard
61
0.83
5
5
2.0
1437.9
1438.5
Analysis
8
2018 Gauteng League Final (U19)
2018/08/25
2018/08/25
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1422.1
1419.6
Analysis
7
D8 Team League 2018 (U19)
2018/07/28
2018/07/28
Sedibeng (GSV)
Standard
61
0.83
6
6
4.0
1401.6
1401.9
Analysis
6
Broadland`s Knights Chess Open 2018 (A)
2018/06/16
2018/06/16
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
1395.9
1395.1
Analysis
5
Amigo Spur Eligwa Chess Open 2018 (A)
2018/05/19
2018/05/19
Sedibeng (GSV)
Standard
60
0.83
5
5
3.5
1299.9
1305.8
Analysis
4
Word of Life Open 2018 (A)
2018/05/12
2018/05/12
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1299.9
1305.8
Analysis
3
D8 Individual 2018 (U19 Boys)
2018/03/17
2018/03/17
Sedibeng (GSV)
Standard
61
0.83
5
5
3.5
1269.1
1269.1
Analysis
2
Carels Open 2018 (A)
2018/03/03
2018/03/03
Sedibeng (GSV)
Standard
61
0.83
5
5
2.5
1269.1
1269.1
Analysis
1
2
Game History
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
113
59
12
42
65.0
57.5
63.9
1357.6
1421.6
White
59
32
7
20
35.5
60.2
86.4
1366.4
1452.8
Black
54
27
5
22
29.5
54.6
39.4
1348.1
1387.5
Standard
All
106
56
11
39
61.5
58.0
68.2
1355.6
1423.7
White
55
29
6
20
32.0
58.2
69.5
1377.6
1447.1
Black
51
27
5
19
29.5
57.8
66.7
1331.9
1398.5
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
7
3
1
3
3.5
50.0
0.0
1388.9
1388.9
White
4
3
1
0
3.5
87.5
318.8
1212.1
1530.8
Black
3
0
0
3
0.0
0.0
-425.0
1624.6
1199.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
100004565
Chibase, N (Nkosana)
6
1.0
1
0
5
16.7
1346.5
-283.3
1063.2
View list
2
172037577
Theron, A (Andre)
4
2.0
2
0
2
50.0
1340.1
0.0
1340.1
View list
3
199061345
Matima, M (Mmusi)
3
2.0
1
2
0
66.7
1331.9
141.7
1473.6
View list
4
106013013
Huisamen, BB (Botha)
3
1.0
0
2
1
33.3
1453.4
-141.7
1311.7
View list
5
207061368
Goosen, M (Mignon)
2
2.0
2
0
0
100.0
1407.0
425.0
1832.0
View list
6
103011356
Grobler, S (Stefan)
2
2.0
2
0
0
100.0
1395.7
425.0
1820.7
View list
7
201071535
Mavuso, D (Dineo)
2
2.0
2
0
0
100.0
1401.6
425.0
1826.6
View list
8
105082940
Minnaar, JP (Juan)
2
2.0
2
0
0
100.0
1461.2
425.0
1886.2
View list
9
103086482
Nxumalo, S (Sanele)
2
2.0
2
0
0
100.0
1434.6
425.0
1859.6
View list
10
101035988
Staudt, J (Jakub)
2
2.0
2
0
0
100.0
1347.9
425.0
1772.9
View list
11
1000104877
Nhlapo, P (Phumlani)
2
1.0
1
0
1
50.0
1401.6
0.0
1401.6
View list
12
100051203
Zondo, LC (Linda)
2
1.0
0
2
0
50.0
1284.5
0.0
1284.5
View list
13
200007735
Du Plessis, AC (Anika)
2
0.0
0
0
2
0.0
1469.8
-425.0
1044.8
View list
14
101023373
Mlahleki, V (Vusimuzi)
2
0.0
0
0
2
0.0
1494.9
-425.0
1069.9
View list
15
107092639
Simpson, M (Michael)
2
0.0
0
0
2
0.0
1488.8
-425.0
1063.8
View list
16
101084615
Coetzee, S (Stefan)
1
1.0
1
0
0
100.0
1422.1
425.0
1847.1
View list
17
162006629
De Koster, DL (Dirk)
1
1.0
1
0
0
100.0
1299.9
425.0
1724.9
View list
18
104006413
De Jager, AJ (Andreas)
1
1.0
1
0
0
100.0
1273.4
425.0
1698.4
View list
19
100065363
Gonya, A (Asive)
1
1.0
1
0
0
100.0
1412.1
425.0
1837.1
View list
20
200066802
Gcaiya, JN (Jeanette)
1
1.0
1
0
0
100.0
1273.4
425.0
1698.4
View list