Chess South Africa
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Chess South Africa
Kuhn, J (Jean)
Dob:
2010/01/01 (U16)
Gender:
Male
Chess SA id:
1100109838
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/03/22 (127 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
Current Raw rating
1407.4
Current Weighted rating
1403.5
Current Weighted performance
1301.5
Current official/published rating (highest between Raw, WR and WP)
1407.4
Current highest rating achieved
1430.2
Current floor (min rating allowed)
930.2
Current K-factor
32
Games played this month
-4
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)
±123.4
Current Raw change used (final)
0.0
Projected new Raw rating
1407.4
Projected new Weighed rating
1292.5
Projected new Weighted performance
1301.5
Projected new final Raw rating (if new WP > new Raw)
1407.4
Projected new highest rating
1430.2
Projected new floor
930.2
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1407.4
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1360.6
Current Weighted rating
1351.6
Current Weighted performance
1303.6
Current official/published rating (highest between Raw, WR and WP)
1360.6
Current highest rating achieved
1391.6
Current floor (min rating allowed)
891.6
Current K-factor
36
Games played this month
-4
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)
±131.9
Current Raw change used (final)
0.0
Projected new Raw rating
1360.6
Projected new Weighed rating
1244.3
Projected new Weighted performance
1303.6
Projected new final Raw rating (if new WP > new Raw)
1360.6
Projected new highest rating
1391.6
Projected new floor
891.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1360.6
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1413.8
Current Weighted rating
1406.6
Current Weighted performance
1237.1
Current official/published rating (highest between Raw, WR and WP)
1413.8
Current highest rating achieved
1426.6
Current floor (min rating allowed)
926.6
Current K-factor
32
s
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)
±122.3
Current Raw change used (final)
0.0
Projected new Raw rating
1413.8
Projected new Weighed rating
1295.9
Projected new Weighted performance
1237.1
Projected new final Raw rating (if new WP > new Raw)
1413.8
Projected new highest rating
1426.6
Projected new floor
926.6
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1413.8
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1178.8
Current Weighted rating
1179.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1179.9
Current highest rating achieved
1178.8
Current floor (min rating allowed)
678.8
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)
±170.9
Current Raw change used (final)
0.0
Projected new Raw rating
1178.8
Projected new Weighed rating
1085.2
Projected new Weighted performance
335.0
Projected new final Raw rating (if new WP > new Raw)
1178.8
Projected new highest rating
1178.8
Projected new floor
678.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1178.8
Projected effective change (new Official - current Official)
-1.1
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
3.0
1430.2
1391.6
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1430.2
1391.6
Analysis
1
North District School Trials 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1408.7
1348.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
25
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
3.0
1430.2
1391.6
Analysis
24
Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1430.2
1391.6
Analysis
23
North District School Trials 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1408.7
1348.8
Analysis
22
CT Metro District North Top Schools Chess 2023 (U13 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
5
5
3.5
1403.5
1411.6
Analysis
21
GPCA Rapid 2023 (U14)
2023/06/24
2023/06/24
Cape Town (WCT)
Rapid
25
0.54
7
7
4.0
1408.3
1426.6
Analysis
20
Western Cape PS Individuals 2023 (U13 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1408.6
1344.1
Analysis
19
Cape Town Open 2023 (U14)
2023/03/25
2023/03/25
Cape Town (WCT)
Rapid
25
0.54
6
6
5.0
1379.0
1389.5
Analysis
18
Laerskool Welgemoed Rapid 2023 (U14)
2023/02/11
2023/02/11
Cape Town (WCT)
Rapid
25
0.54
6
6
5.0
1342.0
1328.5
Analysis
17
Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Boys)
2023/02/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1379.0
1322.5
Analysis
16
North District School Trials 2023 (U13 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1342.0
1309.5
Analysis
15
Chess WP Individual Blitz 2023 (Open)
2023/01/03
2023/01/03
Cape Town (WCT)
Blitz
5
0.18
7
7
2.0
1347.0
1200.0
Analysis
14
Kraaifontein Rapid Open 2022 (U14)
2022/12/16
2022/12/16
Cape Town (WCT)
Rapid
30
0.60
6
5
3.0
1329.3
1298.6
Analysis
13
Kenridge Rapid 2022 (U14)
2022/11/05
2022/11/05
Cape Town (WCT)
Rapid
25
0.54
6
6
4.0
1311.4
1260.8
Analysis
12
District North 2022 (U13)
2022/03/05
2022/03/05
Cape Town (WCT)
Rapid
30
0.60
6
6
3.5
1315.9
1254.7
Analysis
11
Western Province Open 2022 (U14)
2022/02/26
2022/02/27
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1303.3
1326.4
Analysis
10
Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U14)
2022/02/19
2022/02/19
Cape Town (WCT)
Rapid
30
0.60
5
5
3.5
1303.3
1214.7
Analysis
9
Western Cape Closed 2020 (Rapid)
2021/03/06
2021/03/06
Cape Town (WCT)
Rapid
25
0.54
7
5
1.0
1335.2
1257.5
Analysis
8
2020 Welgemoed Chess Challenge (U12)
2020/02/29
2020/02/29
Cape Town (WCT)
Rapid
30
0.60
5
5
3.0
1351.6
1255.7
Analysis
7
2019 South African Top Schools Team Championships (U9 Open+U11 Girls)
2020/01/10
2020/01/11
4 Knights (4K)
Standard
90
0.94
5
5
4.0
1301.4
1275.6
Analysis
6
Western Cape Top Schools 2019 (U9 Mix)
2019/08/31
2019/09/01
Cape Winelands (WCW)
Standard
60
0.83
5
4
3.0
1282.6
1245.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
17
10
2
5
11.0
64.7
125.0
1293.4
1418.4
White
8
5
1
2
5.5
68.8
159.4
1233.6
1393.0
Black
9
5
1
3
5.5
61.1
94.4
1346.5
1440.9
Standard
All
17
10
2
5
11.0
64.7
125.0
1293.4
1418.4
White
8
5
1
2
5.5
68.8
159.4
1233.6
1393.0
Black
9
5
1
3
5.5
61.1
94.4
1346.5
1440.9
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
143
87
8
48
91.0
63.6
115.9
1264.6
1380.5
White
70
50
3
17
51.5
73.6
200.4
1254.3
1454.6
Black
73
37
5
31
39.5
54.1
34.9
1274.6
1309.5
Standard
All
65
40
5
20
42.5
65.4
130.8
1262.9
1393.6
White
33
24
2
7
25.0
75.8
218.9
1239.1
1458.0
Black
32
16
3
13
17.5
54.7
39.8
1287.4
1327.2
Rapid
All
71
45
3
23
46.5
65.5
131.7
1249.8
1381.5
White
34
25
1
8
25.5
75.0
212.5
1248.0
1460.5
Black
37
20
2
15
21.0
56.8
57.4
1251.5
1308.9
Blitz
All
7
2
0
5
2.0
28.6
-182.1
1431.5
1249.4
White
3
1
0
2
1.0
33.3
-141.7
1492.9
1351.3
Black
4
1
0
3
1.0
25.0
-212.5
1385.5
1173.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1110109831
Strydom, H (Henroux)
4
0.0
0
0
4
0.0
1375.2
-425.0
950.2
View list
2
1100112768
Baker, B (Ben)
3
3.0
3
0
0
100.0
1283.3
425.0
1708.3
View list
3
1100134367
Gwanzura, K (Kevin)
3
2.0
2
0
1
66.7
1351.2
141.7
1492.9
View list
4
1100118990
Cockin, R (Ruan)
3
1.0
1
0
2
33.3
1339.9
-141.7
1198.2
View list
5
110094681
Meyer, M (Matthew)
3
1.0
1
0
2
33.3
1389.3
-141.7
1247.6
View list
6
2100141155
Copeland, K (Kylie)
2
2.0
2
0
0
100.0
1354.2
425.0
1779.2
View list
7
1100132105
Els, A (Aiden)
2
2.0
2
0
0
100.0
1360.5
425.0
1785.5
View list
8
2100097164
Lockem , M (Marli)
2
2.0
2
0
0
100.0
1253.9
425.0
1678.9
View list
9
1110116555
Mackintosh, A (Angus)
2
2.0
2
0
0
100.0
1253.9
425.0
1678.9
View list
10
2100109062
Mayekiso, A (Amila)
2
2.0
2
0
0
100.0
1265.7
425.0
1690.7
View list
11
1090137381
Meyer, K (Kylo)
2
2.0
2
0
0
100.0
1309.6
425.0
1734.6
View list
12
1120112772
Winshaw, JJ (James John)
2
2.0
2
0
0
100.0
1253.9
425.0
1678.9
View list
13
1110132060
Cloete, J (Joel)
2
1.5
1
1
0
75.0
1372.8
212.5
1585.3
View list
14
2100108079
Woolf, J (Jessika)
2
1.5
1
1
0
75.0
1228.1
212.5
1440.6
View list
15
2100118020
Smith, S (Shiloh)
2
1.0
1
0
1
50.0
1335.7
0.0
1335.7
View list
16
210092081
Van Heerden, H (Hannah Rose)
2
1.0
1
0
1
50.0
1353.4
0.0
1353.4
View list
17
109092070
Wilson, J (James)
2
0.5
0
1
1
25.0
1309.6
-212.5
1097.1
View list
18
1110109004
Jeftha, L (Liam)
2
0.0
0
0
2
0.0
1253.9
-425.0
828.9
View list
19
1090109869
Priestley, L (Logan)
2
0.0
0
0
2
0.0
1307.3
-425.0
882.3
View list
20
110088599
Bogaard, FK (Franco)
1
1.0
1
0
0
100.0
1301.4
425.0
1726.4
View list