Chess South Africa
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Chess South Africa
Nkhwashu, G (Geraldine)
Dob:
2007/05/23 (U18)
Gender:
Female
Chess SA id:
2070110294
FIDE id:
Region:
Nkangala (MNW)
Citizen:
RSA
Title(s):
Last active:
2024/05/01 (12 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
1425.8
Curent Weighted rating
1412.4
Curent Weighted performance
1163.1
Current official/published rating (highest between Raw, WR and WP)
1425.8
Current floor (min rating allowed)
925.8
Current highest rating achieved
1425.8
Current K-factor
32
Games played this month
9
Score (S)
6.5
Expected score (We)
3.78
Difference (S-We)
2.72
Current Raw change (no limits, including tournament time weight)
87.0
Current min/max change allowed (with limits)
±120.2
Current Raw change used (final)
87.0
Projected new Raw rating
1512.8
Projected new Weighed rating
1422.7
Projected new Weighted performance
1163.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1512.8
Projected effective change (new Official - current Official)
+87.0
Projected new highest rating
1512.8
Projected new floor
1012.8
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
1418.0
Curent Weighted rating
1404.0
Curent Weighted performance
1119.1
Current official/published rating (highest between Raw, WR and WP)
1418.0
Current floor (min rating allowed)
918.0
Current highest rating achieved
1418.0
Current K-factor
32
Games played this month
9
Score (S)
6.5
Expected score (We)
3.61
Difference (S-We)
2.89
Current Raw change (no limits, including tournament time weight)
92.5
Current min/max change allowed (with limits)
±121.5
Current Raw change used (final)
92.5
Projected new Raw rating
1510.5
Projected new Weighed rating
1414.9
Projected new Weighted performance
1119.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1510.5
Projected effective change (new Official - current Official)
+92.5
Projected new highest rating
1510.5
Projected new floor
1010.5
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
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)
700.0
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
700.0
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
1164.4
Curent Weighted rating
1166.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1166.9
Current floor (min rating allowed)
700.0
Current highest rating achieved
1164.4
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)
±174.4
Current Raw change used (final)
0.0
Projected new Raw rating
1164.4
Projected new Weighed rating
1166.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1166.2
Projected effective change (new Official - current Official)
-0.7
Projected new highest rating
1164.4
Projected new floor
700.0
Projected new K-facor
40
Tournaments
History
Tournament:
South African Junior Closed Chess Championship 2024 (U18 Girls)
Start:
2024/04/27
End:
2024/05/01
Host:
GE
Type:
Standard
Time:
120
Time weight:
1.00
Rounds:
9
Games:
9
Score:
6.5
Main rating:
1425.8
Rating gain/loss:
87.0
Type rating:
1418.0
Rating gain/loss:
92.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
South African Junior Closed Chess Championship 2024 (U18 Girls)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
6.5
1425.8
1418.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
South African Junior Closed Chess Championship 2024 (U18 Girls)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
6.5
1425.8
1418.0
Analysis
8
2023 South African Junior Closed Chess Championships (U16 Girls)
2023/03/31
2023/04/04
Chess South Africa (CSA)
Standard
120
1.00
9
9
5.0
1398.4
1390.3
Analysis
7
2022 South African Junior Wild Card Chess Championships (U16 Girls)
2022/12/09
2022/12/12
4 Knights (4K)
Standard
120
1.00
7
6
4.5
1279.4
1263.2
Analysis
6
2022 South Africa Junior Blitz Chess Championships (U16+U18)
2022/12/05
2022/12/05
4 Knights (4K)
Blitz
5
0.18
7
6
2.0
1279.4
1200.0
Analysis
5
2022 South African Junior Team Chess Championships (U18 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1279.4
1263.2
Analysis
4
Nkangala 3rd Tournament HTS Witbank 2020 (C)
2020/03/07
2020/03/07
Nkangala (MNW)
Standard
60
0.83
5
5
3.0
1269.5
1262.8
Analysis
3
2019 South African Junior Team Championships (U14E)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
5.5
1173.5
1170.4
Analysis
2
Nkangala 4th Tournament Steelcrest High School - Middelburg 2019 (E)
2019/05/04
2019/05/04
Nkangala (MNW)
Standard
60
0.83
5
5
3.0
1161.2
1153.2
Analysis
1
Nkangala 2nd Tournament St Thomas Aquinas School 2019 (D)
2019/02/23
2019/02/23
Nkangala (MNW)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
5
3
1
6.5
72.2
188.9
1497.8
1686.6
White
5
3
2
0
4.0
80.0
255.0
1517.5
1772.5
Black
4
2
1
1
2.5
62.5
106.3
1473.0
1579.3
Standard
All
9
5
3
1
6.5
72.2
188.9
1497.8
1686.6
White
5
3
2
0
4.0
80.0
255.0
1517.5
1772.5
Black
4
2
1
1
2.5
62.5
106.3
1473.0
1579.3
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
58
31
11
16
36.5
62.9
109.9
1307.0
1416.9
White
29
16
5
8
18.5
63.8
117.2
1325.2
1442.4
Black
29
15
6
8
18.0
62.1
102.6
1288.8
1391.4
Standard
All
52
29
11
12
34.5
66.3
138.9
1297.5
1436.5
White
26
15
5
6
17.5
67.3
147.1
1317.8
1464.9
Black
26
14
6
6
17.0
65.4
130.8
1277.2
1408.0
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
6
2
0
4
2.0
33.3
-141.7
1389.2
1247.5
White
3
1
0
2
1.0
33.3
-141.7
1388.9
1247.2
Black
3
1
0
2
1.0
33.3
-141.7
1389.5
1247.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
207078376
Goede, K (Kari)
2
2.0
2
0
0
100.0
1299.7
425.0
1724.7
View list
2
2080113546
Ziervogel, K (Keira)
2
2.0
2
0
0
100.0
1338.9
425.0
1763.9
View list
3
2080140157
Jain, C (Chesta)
2
1.5
1
1
0
75.0
1338.9
212.5
1551.4
View list
4
2080096094
Padayachy, S (Shreya)
2
1.5
1
1
0
75.0
1338.9
212.5
1551.4
View list
5
2060098046
Jacobs, E (Elsje)
2
1.0
1
0
1
50.0
1352.6
0.0
1352.6
View list
6
207065272
Dove, M (Megan)
2
1.0
0
2
0
50.0
1412.1
0.0
1412.1
View list
7
207087582
Amrouni, A (Alexia Shakira)
2
0.5
0
1
1
25.0
1412.1
-212.5
1199.6
View list
8
1050133933
Maiden, L (Luke)
2
0.5
0
1
1
25.0
1279.4
-212.5
1066.9
View list
9
1060105550
Ackron, T (Tyler)
2
0.0
0
0
2
0.0
1180.6
-425.0
755.6
View list
10
207092830
Netshimbupfe, W (Wanga)
2
0.0
0
0
2
0.0
1338.9
-425.0
913.9
View list
11
206071040
Mabaso, F (Felicity)
1
1.0
1
0
0
100.0
1173.5
425.0
1598.5
View list
12
206050275
De Jager, K (Karli)
1
1.0
1
0
0
100.0
1425.8
425.0
1850.8
View list
13
106014912
Botes, A (Arne)
1
1.0
1
0
0
100.0
1173.5
425.0
1598.5
View list
14
1080120005
Fourie, N (Neelon)
1
1.0
1
0
0
100.0
1173.5
425.0
1598.5
View list
15
1060116154
Kgomo, M (Mathema)
1
1.0
1
0
0
100.0
1279.4
425.0
1704.4
View list
16
106054731
Janse Van Rensburg, L (Ludik)
1
1.0
1
0
0
100.0
1279.4
425.0
1704.4
View list
17
205086771
Jacobs, L (Lenita)
1
1.0
1
0
0
100.0
1279.4
425.0
1704.4
View list
18
207061368
Goosen, M (Mignon)
1
1.0
1
0
0
100.0
1425.8
425.0
1850.8
View list
19
208076314
Bixa, T (Tshegofatso)
1
1.0
1
0
0
100.0
1398.4
425.0
1823.4
View list
20
1080110320
Mashego, T (Toka)
1
1.0
1
0
0
100.0
1269.5
425.0
1694.5
View list