Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Chinoruma, K (Kupa)
Dob:
2012/02/03 (U14)
Gender:
Female
Chess SA id:
212091698
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/01 (16 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
1464.7
Curent Weighted rating
1399.6
Curent Weighted performance
1377.7
Current official/published rating (highest between Raw, WR and WP)
1464.7
Current floor (min rating allowed)
964.7
Current highest rating achieved
1464.7
Current K-factor
32
Games played this month
9
Score (S)
6.0
Expected score (We)
4.75
Difference (S-We)
1.25
Current Raw change (no limits, including tournament time weight)
40.0
Current min/max change allowed (with limits)
±113.7
Current Raw change used (final)
40.0
Projected new Raw rating
1504.7
Projected new Weighed rating
1410.7
Projected new Weighted performance
1377.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1504.7
Projected effective change (new Official - current Official)
+40.0
Projected new highest rating
1504.7
Projected new floor
1004.7
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
1471.4
Curent Weighted rating
1401.1
Curent Weighted performance
1390.0
Current official/published rating (highest between Raw, WR and WP)
1471.4
Current floor (min rating allowed)
971.4
Current highest rating achieved
1471.4
Current K-factor
32
Games played this month
9
Score (S)
6.0
Expected score (We)
4.95
Difference (S-We)
1.05
Current Raw change (no limits, including tournament time weight)
33.6
Current min/max change allowed (with limits)
±112.6
Current Raw change used (final)
33.6
Projected new Raw rating
1505.0
Projected new Weighed rating
1412.2
Projected new Weighted performance
1390.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1505.0
Projected effective change (new Official - current Official)
+33.6
Projected new highest rating
1505.0
Projected new floor
1005.0
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
1247.4
Curent Weighted rating
1243.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1247.4
Current floor (min rating allowed)
747.4
Current highest rating achieved
1247.4
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)
±155.0
Current Raw change used (final)
0.0
Projected new Raw rating
1247.4
Projected new Weighed rating
1244.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1247.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1247.4
Projected new floor
747.4
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
1223.2
Curent Weighted rating
1216.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1223.2
Current floor (min rating allowed)
747.4
Current highest rating achieved
1223.2
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)
±160.4
Current Raw change used (final)
0.0
Projected new Raw rating
1223.2
Projected new Weighed rating
1217.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1223.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1223.2
Projected new floor
747.4
Projected new K-facor
36
Tournaments
History
Tournament:
South African Junior Closed Chess Championship 2024 (U12 Girls)
Start:
2024/04/27
End:
2024/05/01
Host:
GE
Type:
Standard
Time:
120
Time weight:
1.00
Rounds:
9
Games:
9
Score:
6.0
Main rating:
1464.7
Rating gain/loss:
40.0
Type rating:
1471.4
Rating gain/loss:
33.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
South African Junior Closed Chess Championship 2024 (U12 Girls)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
6.0
1464.7
1471.4
Analysis
2
JMC Kick Off Tournament 2024 (C)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1377.2
1375.1
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U12A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1377.2
1375.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
50
South African Junior Closed Chess Championship 2024 (U12 Girls)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
9
6.0
1464.7
1471.4
Analysis
49
JMC Kick Off Tournament 2024 (C)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1377.2
1375.1
Analysis
48
2024 Gauteng Inter-Region Chess Championship (U12A)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
1377.2
1375.1
Analysis
47
Chess Power House 2023 (B)
2023/08/19
2023/08/19
Johannesburg Metro (GJM)
Standard
90
0.94
5
5
1.0
1407.6
1407.7
Analysis
46
JMC Closed Aug 2023 (U12)
2023/08/04
2023/08/06
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
4.5
1407.6
1407.7
Analysis
45
JMC - The Higher Ground Restaurant 2nd Blitz Event 2023
2023/07/30
2023/07/30
Johannesburg Metro (GJM)
Blitz
8
0.25
7
7
4.0
1405.5
1200.0
Analysis
44
JMC Trinity Little Falls 2023 (C)
2023/07/02
2023/07/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1405.5
1403.5
Analysis
43
Mzansi Fide Open 2023 (Intermediate)
2023/04/27
2023/05/01
Johannesburg Metro (GJM)
Standard
120
1.00
6
6
3.5
1410.9
1409.6
Analysis
42
2023 South African Junior Closed Chess Championships (U12 Girls)
2023/03/31
2023/04/04
Chess South Africa (CSA)
Standard
120
1.00
9
9
6.0
1354.4
1354.9
Analysis
41
Mzansi Rapid 2023 (Intermediate)
2023/02/04
2023/02/04
Johannesburg Metro (GJM)
Rapid
25
0.54
6
6
4.0
1349.3
1214.6
Analysis
40
2022 South African Junior Team Chess Championships (U12 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
5.0
1320.9
1325.8
Analysis
39
CPH Chess Clubs Challenge 2022 (Primary Schools)
2022/11/12
2022/11/12
Johannesburg Metro (GJM)
Rapid
20
0.47
6
6
3.5
1316.0
1220.0
Analysis
38
JMC 3rd Trials 2022 (C)
2022/09/11
2022/09/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1229.7
1221.0
Analysis
37
Mzansi Spring Open 2022 (Young Masters)
2022/09/03
2022/09/03
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1229.7
1221.0
Analysis
36
JMC 2nd Trials 2022 (C)
2022/08/27
2022/08/27
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1222.3
1204.1
Analysis
35
JMC Womens Day 2022 (C)
2022/08/06
2022/08/07
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
3.0
1222.3
1204.1
Analysis
34
JMC @ Pinnacle 2022 (B)
2022/02/19
2022/02/20
Johannesburg Metro (GJM)
Standard
90
0.94
5
4
0.0
1286.6
1270.7
Analysis
33
JMC Bryanston 2021 (C)
2021/11/06
2021/11/06
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.5
1306.0
1294.5
Analysis
32
JMC Everest 2021 (C)
2021/10/30
2021/10/30
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
4.0
1321.4
1305.7
Analysis
31
Pinnacle College Waterfall Open (Pinnacle)
2021/10/02
2021/10/03
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
2.0
1321.4
1305.7
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
19
13
2
4
14.0
73.7
201.3
1412.6
1613.9
White
11
7
1
3
7.5
68.2
154.5
1418.2
1572.8
Black
8
6
1
1
6.5
81.3
265.6
1404.8
1670.4
Standard
All
19
13
2
4
14.0
73.7
201.3
1412.6
1613.9
White
11
7
1
3
7.5
68.2
154.5
1418.2
1572.8
Black
8
6
1
1
6.5
81.3
265.6
1404.8
1670.4
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
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
276
158
14
104
165.0
59.8
83.2
1231.3
1314.5
White
137
78
4
55
80.0
58.4
71.4
1228.7
1300.0
Black
139
80
10
49
85.0
61.2
94.8
1234.0
1328.8
Standard
All
253
145
12
96
151.0
59.7
82.3
1228.4
1310.7
White
126
73
4
49
75.0
59.5
81.0
1221.6
1302.5
Black
127
72
8
47
76.0
59.8
83.7
1235.2
1318.9
Rapid
All
16
9
2
5
10.0
62.5
106.3
1247.6
1353.8
White
8
4
0
4
4.0
50.0
0.0
1294.0
1294.0
Black
8
5
2
1
6.0
75.0
212.5
1201.2
1413.7
Blitz
All
7
4
0
3
4.0
57.1
60.7
1299.7
1360.4
White
3
1
0
2
1.0
33.3
-141.7
1353.2
1211.6
Black
4
3
0
1
3.0
75.0
212.5
1259.5
1472.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
211085191
Naidoo, K (Kajol)
7
2.0
2
0
5
28.6
1303.1
-182.1
1121.0
View list
2
2120109902
Suresh, A (Aaradhya)
5
3.0
3
0
2
60.0
1334.4
85.0
1419.4
View list
3
2120111139
Maharaj, A (Aditi)
4
4.0
4
0
0
100.0
1388.0
425.0
1813.0
View list
4
2120103104
Zulu, T (Thandoluhle)
4
4.0
4
0
0
100.0
1347.3
425.0
1772.3
View list
5
2110099599
Peete, O (Ofentse)
4
3.0
3
0
1
75.0
1245.8
212.5
1458.3
View list
6
2110100044
Fourie, N (Nine Mari)
3
2.0
2
0
1
66.7
1298.7
141.7
1440.4
View list
7
2070100307
Pretorius, K (Klarissa)
3
2.0
2
0
1
66.7
1290.8
141.7
1432.5
View list
8
1110102387
Smith, Z (Zion)
3
2.0
2
0
1
66.7
1274.2
141.7
1415.8
View list
9
1120115958
Bazhko, A (Anton)
3
1.5
1
1
1
50.0
1352.2
0.0
1352.2
View list
10
2120111145
Budhram, K (Kaylee)
3
1.5
1
1
1
50.0
1390.8
0.0
1390.8
View list
11
1120106564
Bennie, T (Thomas)
3
1.0
1
0
2
33.3
1336.9
-141.7
1195.2
View list
12
211091693
Steyn, A (Anneke)
3
1.0
1
0
2
33.3
1250.7
-141.7
1109.0
View list
13
1110097852
Bezuidenhout, D (Dawid)
3
0.0
0
0
3
0.0
1163.9
-425.0
738.9
View list
14
2090115657
Dlamini, F (Fundile)
2
2.0
2
0
0
100.0
1341.6
425.0
1766.6
View list
15
1130141989
Kay, J (Jaime Leo)
2
2.0
2
0
0
100.0
1272.8
425.0
1697.8
View list
16
1110105109
Klopper, PA (Phillippus Arnoldus)
2
2.0
2
0
0
100.0
1291.9
425.0
1716.9
View list
17
2120115959
Mungal, Z (Zoey)
2
2.0
2
0
0
100.0
1339.7
425.0
1764.7
View list
18
1100110071
Poongavanum, K (Kalyan)
2
2.0
2
0
0
100.0
1339.4
425.0
1764.4
View list
19
1110100313
Rademeyer, L (Luca)
2
2.0
2
0
0
100.0
1263.5
425.0
1688.5
View list
20
2120109366
Theron, C (Carla)
2
2.0
2
0
0
100.0
1421.0
425.0
1846.0
View list