Chess South Africa
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Chess South Africa
Bester, C (Carla)
Dob:
2003/03/28 (Adult)
Gender:
Female
Chess SA id:
203001927
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2020/03/01 (1538 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
1496.4
Curent Weighted rating
1484.6
Curent Weighted performance
677.9
Current official/published rating (highest between Raw, WR and WP)
1496.4
Current floor (min rating allowed)
1002.8
Current highest rating achieved
1502.8
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)
±108.7
Current Raw change used (final)
0.0
Projected new Raw rating
1496.4
Projected new Weighed rating
1485.8
Projected new Weighted performance
677.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1496.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1502.8
Projected new floor
1002.8
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
1495.5
Curent Weighted rating
1484.4
Curent Weighted performance
678.1
Current official/published rating (highest between Raw, WR and WP)
1495.5
Current floor (min rating allowed)
1011.2
Current highest rating achieved
1511.2
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)
±108.8
Current Raw change used (final)
0.0
Projected new Raw rating
1495.5
Projected new Weighed rating
1485.5
Projected new Weighted performance
678.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1495.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1511.2
Projected new floor
1011.2
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
1336.1
Curent Weighted rating
1336.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1336.1
Current floor (min rating allowed)
836.1
Current highest rating achieved
1336.1
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)
±136.6
Current Raw change used (final)
0.0
Projected new Raw rating
1336.1
Projected new Weighed rating
1336.1
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1336.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1336.1
Projected new floor
836.1
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
1401.0
Curent Weighted rating
1401.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1401.0
Current floor (min rating allowed)
836.1
Current highest rating achieved
1401.0
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)
±124.5
Current Raw change used (final)
0.0
Projected new Raw rating
1401.0
Projected new Weighed rating
1401.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1401.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1401.0
Projected new floor
836.1
Projected new K-facor
32
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
34
2020 Waterkloof Open (A)
2020/02/29
2020/03/01
Tshwane (GTP)
Standard
90
0.94
5
5
1.0
1502.8
1503.5
Analysis
33
Grey College Team Championship 2020 (A)
2020/01/31
2020/02/01
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
1499.1
1500.6
Analysis
32
2020 Registration Tournament (A)
2020/01/25
2020/01/25
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1465.4
1467.3
Analysis
31
2019 South African Top Schools Team Championships (U19 Open+U17+U19 Girls)
2020/01/10
2020/01/11
4 Knights (4K)
Standard
90
0.94
5
5
2.0
1465.4
1467.3
Analysis
30
2019 South African Junior Team Championships (U16-U20 Girls)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
6.0
1465.4
1467.3
Analysis
29
WORLD YOUTH UNDER-16 CHESS OLYMPIAD 2019
2019/10/29
2019/11/05
Turkey (TUR)
Standard
120
1.00
9
7
2.0
1474.4
1476.3
Analysis
28
2019 Centurion Open (A)
2019/09/28
2019/09/28
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1456.9
1449.4
Analysis
27
2019 Gauteng School League Finals (U17 Open)
2019/08/24
2019/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1500.2
1501.9
Analysis
26
2019 Jacaranda Round Robin (C)
2019/08/03
2019/08/03
Tshwane (GTP)
Standard
60
0.83
5
5
0.5
1500.2
1501.9
Analysis
25
2019 D4 Tshwane South Schools League Team Finals (U17)
2019/07/27
2019/07/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1457.2
1454.9
Analysis
24
2019 SA Schools Winter Games (U18 Girls)
2019/07/01
2019/07/04
Ethekwini (KED)
Standard
90
0.94
7
7
6.0
1457.2
1454.9
Analysis
23
2019 Swartkop Open (A)
2019/06/15
2019/06/15
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1465.4
1463.5
Analysis
22
2019 Gauteng Secondary Schools Individual Chess Championships (U18 Girls)
2019/05/25
2019/05/25
Tshwane (GTP)
Standard
60
0.83
5
5
5.0
1453.2
1447.8
Analysis
21
2019 Capablanca Chess Festival (Swiss A)
2019/04/19
2019/04/21
Tshwane (GTP)
Standard
90
0.94
7
6
1.5
1488.7
1485.6
Analysis
20
2019 South African Junior Closed Chess Championship (U16 Girls)
2019/03/17
2019/03/22
Chess South Africa (CSA)
Standard
120
1.00
9
9
4.5
1494.0
1501.6
Analysis
19
2019 D4 Individual Finals (U18 Girls)
2019/03/09
2019/03/09
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1494.0
1501.6
Analysis
18
2019 Waterkloof Open (A)
2019/03/02
2019/03/03
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1494.0
1501.6
Analysis
17
Grey College Team Championship 2019 (A)
2019/02/22
2019/02/23
Mangaung (FMB)
Standard
60
0.83
5
5
4.0
1500.4
1511.2
Analysis
16
2019 Tshwane Chess Registration Tournament (B)
2019/01/26
2019/01/26
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1465.1
1469.0
Analysis
15
South African Junior Blitz 2018 (U16)
2018/12/19
2018/12/19
4 Knights (4K)
Blitz
5
0.18
7
7
5.0
1441.4
1353.1
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
202
125
17
60
133.5
66.1
136.8
1333.5
1470.3
White
113
68
12
33
74.0
65.5
131.6
1317.7
1449.4
Black
89
57
5
27
59.5
66.9
143.3
1353.6
1496.8
Standard
All
178
113
16
49
121.0
68.0
152.8
1320.1
1472.9
White
100
61
12
27
67.0
67.0
144.5
1304.6
1449.1
Black
78
52
4
22
54.0
69.2
163.5
1339.9
1503.4
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
24
12
1
11
12.5
52.1
17.7
1433.3
1451.0
White
13
7
0
6
7.0
53.8
32.7
1419.1
1451.7
Black
11
5
1
5
5.5
50.0
0.0
1450.2
1450.2
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
103032106
Reyneke, PJ (Pieter)
4
3.0
3
0
1
75.0
1456.2
212.5
1668.7
View list
2
204003853
Buitendag, N (Nanique)
3
2.0
2
0
1
66.7
1469.8
141.7
1611.5
View list
3
203010684
Goncalves Dias, A (Amika)
3
2.0
2
0
1
66.7
1457.6
141.7
1599.3
View list
4
102027765
Nieuwoudt, H (Hanno)
3
2.0
2
0
1
66.7
1452.3
141.7
1594.0
View list
5
203002658
Booysen, T (Tineke)
3
1.5
1
1
1
50.0
1492.4
0.0
1492.4
View list
6
104016203
Koning, J (Jaedin)
3
1.5
1
1
1
50.0
1464.9
0.0
1464.9
View list
7
294011237
Grobbelaar, J (Jacqui)
3
1.0
1
0
2
33.3
1482.8
-141.7
1341.1
View list
8
203059522
Botha, L (Le-Ri)
2
2.0
2
0
0
100.0
1439.4
425.0
1864.4
View list
9
202058944
Blankenberg, T (Taylon)
2
2.0
2
0
0
100.0
1457.2
425.0
1882.2
View list
10
202007504
Dlamini, N (Nolwazi)
2
2.0
2
0
0
100.0
1457.2
425.0
1882.2
View list
11
102065108
Mashego, L (Lethabo)
2
2.0
2
0
0
100.0
1451.6
425.0
1876.6
View list
12
203092559
Masilela, T (Thandazo)
2
2.0
2
0
0
100.0
1457.2
425.0
1882.2
View list
13
203023091
Milford, ZM (Zoe)
2
2.0
2
0
0
100.0
1467.7
425.0
1892.7
View list
14
203049830
Mitchells, J (Jamie-Lee)
2
2.0
2
0
0
100.0
1467.7
425.0
1892.7
View list
15
203061716
Msiwa, L (Lerato)
2
2.0
2
0
0
100.0
1478.1
425.0
1903.1
View list
16
176085227
Nkuna, A (Andrew)
2
2.0
2
0
0
100.0
1466.0
425.0
1891.0
View list
17
104028754
Odendaal, RL (Ruben)
2
2.0
2
0
0
100.0
1441.3
425.0
1866.3
View list
18
202029421
Parthiephal, D (Dayaan)
2
2.0
2
0
0
100.0
1457.2
425.0
1882.2
View list
19
201064559
Passenz, T (Trevine)
2
2.0
2
0
0
100.0
1457.2
425.0
1882.2
View list
20
203055279
Reddy, D (Drianca)
2
2.0
2
0
0
100.0
1457.2
425.0
1882.2
View list