Chess South Africa
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Chess South Africa
Wilson, J (James)
Dob:
2009/04/04 (U16)
Gender:
Male
Chess SA id:
109092070
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/09/08 (30 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
1453.7
Current Weighted rating
1465.2
Current Weighted performance
1312.3
Current official/published rating (highest between Raw, WR and WP)
1465.2
Current highest rating achieved
1538.9
Current floor (min rating allowed)
1038.9
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)
±115.5
Current Raw change used (final)
0.0
Projected new Raw rating
1453.7
Projected new Weighed rating
1349.7
Projected new Weighted performance
1312.3
Projected new final Raw rating (if new WP > new Raw)
1453.7
Projected new highest rating
1538.9
Projected new floor
1038.9
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1453.7
Projected effective change (new Official - current Official)
-11.5
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
1420.4
Current Weighted rating
1452.7
Current Weighted performance
1331.5
Current official/published rating (highest between Raw, WR and WP)
1452.7
Current highest rating achieved
1511.9
Current floor (min rating allowed)
1011.9
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)
±121.1
Current Raw change used (final)
0.0
Projected new Raw rating
1420.4
Projected new Weighed rating
1338.4
Projected new Weighted performance
1331.5
Projected new final Raw rating (if new WP > new Raw)
1420.4
Projected new highest rating
1511.9
Projected new floor
1011.9
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1420.4
Projected effective change (new Official - current Official)
-32.3
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
1411.3
Current Weighted rating
1348.6
Current Weighted performance
1362.4
Current official/published rating (highest between Raw, WR and WP)
1411.3
Current highest rating achieved
1411.3
Current floor (min rating allowed)
911.3
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)
±122.7
Current Raw change used (final)
0.0
Projected new Raw rating
1411.3
Projected new Weighed rating
1240.3
Projected new Weighted performance
1362.4
Projected new final Raw rating (if new WP > new Raw)
1411.3
Projected new highest rating
1411.3
Projected new floor
911.3
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1411.3
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
1235.6
Current Weighted rating
1205.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1235.6
Current highest rating achieved
1235.6
Current floor (min rating allowed)
735.6
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)
±157.6
Current Raw change used (final)
0.0
Projected new Raw rating
1235.6
Projected new Weighed rating
1109.3
Projected new Weighted performance
474.1
Projected new final Raw rating (if new WP > new Raw)
1235.6
Projected new highest rating
1235.6
Projected new floor
735.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1235.6
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
13
CT League 2024 (D-Playoffs)
2024/09/07
2024/09/08
Cape Town (WCT)
Standard
70
0.87
5
4
1.5
1494.4
1471.9
Analysis
12
Western Cape Top Schools Championship 2024 (U15 Mixed)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
6
4.0
1494.4
1471.9
Analysis
11
2nd Young Minds Classic 2024 (Intermediate)
2024/08/10
2024/08/11
Cape Town (WCT)
Standard
90
0.94
5
4
2.0
1538.9
1511.9
Analysis
10
2nd Young Minds Classic 2024 (Blitz)
2024/08/09
2024/08/09
Cape Town (WCT)
Blitz
5
0.18
7
7
4.0
1538.9
1200.0
Analysis
9
CT League 2024 (D)
2024/08/03
2024/08/03
Cape Town (WCT)
Standard
70
0.87
6
3
2.0
1494.4
1471.9
Analysis
8
CT District North Top Schools 2024 (U15 Mixed)
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
30
0.60
5
5
5.0
1535.0
1315.5
Analysis
7
Curro Durbanville Chess Rapid Open 2024 (Championship)
2024/07/13
2024/07/13
Cape Town (WCT)
Rapid
35
0.66
6
6
2.5
1535.0
1315.5
Analysis
6
Cape Town Chess Federation Closed Chess Championships 2024 (U16)
2024/06/15
2024/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
4.0
1529.4
1511.3
Analysis
5
Strategize to Win 2024 (B)
2024/04/13
2024/04/14
Cape Town (WCT)
Standard
70
0.87
5
5
4.0
1473.0
1461.5
Analysis
4
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
3.5
1458.7
1470.1
Analysis
3
Cape Town Open Chess Championship 2024 (Intermediate)
2024/03/16
2024/03/17
Cape Town (WCT)
Standard
70
0.87
6
6
4.0
1458.7
1470.1
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
5.0
1458.7
1470.1
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
1440.9
1447.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
55
CT League 2024 (D-Playoffs)
2024/09/07
2024/09/08
Cape Town (WCT)
Standard
70
0.87
5
4
1.5
1494.4
1471.9
Analysis
54
Western Cape Top Schools Championship 2024 (U15 Mixed)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
6
4.0
1494.4
1471.9
Analysis
53
2nd Young Minds Classic 2024 (Intermediate)
2024/08/10
2024/08/11
Cape Town (WCT)
Standard
90
0.94
5
4
2.0
1538.9
1511.9
Analysis
52
2nd Young Minds Classic 2024 (Blitz)
2024/08/09
2024/08/09
Cape Town (WCT)
Blitz
5
0.18
7
7
4.0
1538.9
1200.0
Analysis
51
CT League 2024 (D)
2024/08/03
2024/08/03
Cape Town (WCT)
Standard
70
0.87
6
3
2.0
1494.4
1471.9
Analysis
50
CT District North Top Schools 2024 (U15 Mixed)
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
30
0.60
5
5
5.0
1535.0
1315.5
Analysis
49
Curro Durbanville Chess Rapid Open 2024 (Championship)
2024/07/13
2024/07/13
Cape Town (WCT)
Rapid
35
0.66
6
6
2.5
1535.0
1315.5
Analysis
48
Cape Town Chess Federation Closed Chess Championships 2024 (U16)
2024/06/15
2024/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
4.0
1529.4
1511.3
Analysis
47
Strategize to Win 2024 (B)
2024/04/13
2024/04/14
Cape Town (WCT)
Standard
70
0.87
5
5
4.0
1473.0
1461.5
Analysis
46
Western Cape HS Individuals Championship 2024 (U15 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
3.5
1458.7
1470.1
Analysis
45
Cape Town Open Chess Championship 2024 (Intermediate)
2024/03/16
2024/03/17
Cape Town (WCT)
Standard
70
0.87
6
6
4.0
1458.7
1470.1
Analysis
44
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
5.0
1458.7
1470.1
Analysis
43
North District School Trials 2024 (U15 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1440.9
1447.1
Analysis
42
Kraaifontein Open 2023 (Intermediate)
2023/12/09
2023/12/10
Cape Town (WCT)
Standard
70
0.87
6
6
5.0
1399.4
1402.3
Analysis
41
Bonnievale Open Rapid 2023 (Intermediate)
2023/10/21
2023/10/21
Cape Winelands (WCW)
Rapid
25
0.54
6
6
3.0
1421.2
1338.9
Analysis
40
Western Cape Top Schools 2023 (U15 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
2.5
1430.8
1421.2
Analysis
39
CW Top Schools 2023 (Intermediate)
2023/08/12
2023/08/12
West Coast (WCU)
Standard
60
0.83
5
5
4.0
1397.9
1398.8
Analysis
38
DF Malan Toernooi 2023 (Advanced)
2023/08/05
2023/08/05
Cape Town (WCT)
Standard
60
0.83
5
5
4.0
1397.9
1398.8
Analysis
37
CT Metro District North Top Schools Chess 2023 (U15 Mixed)
2023/07/29
2023/07/29
Cape Town (WCT)
Rapid
30
0.60
7
7
4.0
1409.3
1388.6
Analysis
36
Curro Durbanville Chess Open Rapid 2023 (Intermediate)
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
35
0.66
6
6
4.0
1409.3
1388.6
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
69
41
9
19
45.5
65.9
135.5
1353.9
1489.4
White
34
18
7
9
21.5
63.2
112.5
1368.7
1481.2
Black
35
23
2
10
24.0
68.6
157.9
1339.5
1497.3
Standard
All
51
30
8
13
34.0
66.7
141.7
1340.0
1481.7
White
26
13
6
7
16.0
61.5
98.1
1356.2
1454.3
Black
25
17
2
6
18.0
72.0
187.0
1323.2
1510.2
Rapid
All
11
7
1
3
7.5
68.2
154.5
1394.2
1548.7
White
5
3
1
1
3.5
70.0
170.0
1372.2
1542.2
Black
6
4
0
2
4.0
66.7
141.7
1412.6
1554.2
Blitz
All
7
4
0
3
4.0
57.1
60.7
1391.4
1452.2
White
3
2
0
1
2.0
66.7
141.7
1471.2
1612.9
Black
4
2
0
2
2.0
50.0
0.0
1331.6
1331.6
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
309
171
28
110
185.0
59.9
83.9
1277.5
1361.4
White
153
88
16
49
96.0
62.7
108.3
1279.7
1388.0
Black
156
83
12
61
89.0
57.1
59.9
1275.3
1335.3
Standard
All
229
123
23
83
134.5
58.7
74.2
1277.3
1351.5
White
112
62
14
36
69.0
61.6
98.7
1277.2
1375.8
Black
117
61
9
47
65.5
56.0
50.9
1277.3
1328.2
Rapid
All
73
44
5
24
46.5
63.7
116.4
1267.4
1383.8
White
38
24
2
12
25.0
65.8
134.2
1272.1
1406.3
Black
35
20
3
12
21.5
61.4
97.1
1262.2
1359.4
Blitz
All
7
4
0
3
4.0
57.1
60.7
1391.4
1452.2
White
3
2
0
1
2.0
66.7
141.7
1471.2
1612.9
Black
4
2
0
2
2.0
50.0
0.0
1331.6
1331.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
109083238
Strydom, MJ (Matthys)
4
2.5
2
1
1
62.5
1364.8
106.3
1471.0
View list
2
108095313
Somai, R (Ruhan)
4
2.5
1
3
0
62.5
1425.0
106.3
1531.2
View list
3
209095311
Grove, E (Emily)
3
3.0
3
0
0
100.0
1364.0
425.0
1789.0
View list
4
1100134367
Gwanzura, K (Kevin)
3
2.5
2
1
0
83.3
1401.4
283.3
1684.8
View list
5
1090109869
Priestley, L (Logan)
3
2.5
2
1
0
83.3
1318.9
283.3
1602.2
View list
6
210092081
Van Heerden, H (Hannah Rose)
3
2.0
2
0
1
66.7
1403.0
141.7
1544.6
View list
7
109082671
Goliath, Q (Quinn)
3
1.5
1
1
1
50.0
1288.2
0.0
1288.2
View list
8
1100118990
Cockin, R (Ruan)
3
1.0
1
0
2
33.3
1410.8
-141.7
1269.2
View list
9
108061379
Solomon, D (Daniel)
3
1.0
1
0
2
33.3
1371.2
-141.7
1229.5
View list
10
1090109860
Solomon, I (Izaiah)
3
1.0
1
0
2
33.3
1318.9
-141.7
1177.2
View list
11
109093041
Steininger, A (Alexander)
3
1.0
1
0
2
33.3
1346.5
-141.7
1204.8
View list
12
108083939
Rosenberg, W (Wagheed)
3
0.5
0
1
2
16.7
1341.0
-283.3
1057.6
View list
13
1090097018
Degueldre, J (Jean-Christian)
3
0.0
0
0
3
0.0
1414.1
-425.0
989.1
View list
14
1110106190
Salimu, C (Chase)
3
0.0
0
0
3
0.0
1456.1
-425.0
1031.1
View list
15
1090107971
Van Rhyn, A (Aden)
3
0.0
0
0
3
0.0
1349.6
-425.0
924.6
View list
16
2100118009
De Villiers, L (Lienka)
2
2.0
2
0
0
100.0
1169.8
425.0
1594.8
View list
17
1100109825
Du Raan, C (Cobus)
2
2.0
2
0
0
100.0
1416.5
425.0
1841.5
View list
18
2090134090
Dyantyi, E (Enathi)
2
2.0
2
0
0
100.0
1337.4
425.0
1762.4
View list
19
108076765
Gous, P (Phillip)
2
2.0
2
0
0
100.0
1341.1
425.0
1766.1
View list
20
1100108074
Huesmann, R (Ryan)
2
2.0
2
0
0
100.0
1288.0
425.0
1713.0
View list