Chess South Africa
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Chess South Africa
James, W (William)
Dob:
2015/03/24 (U10)
Gender:
Male
Chess SA id:
1150136953
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/09/01 (33 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
1500.1
Current Weighted rating
1495.0
Current Weighted performance
1423.1
Current official/published rating (highest between Raw, WR and WP)
1500.1
Current highest rating achieved
1581.5
Current floor (min rating allowed)
1081.5
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)
±108.1
Current Raw change used (final)
0.0
Projected new Raw rating
1500.1
Projected new Weighed rating
1379.5
Projected new Weighted performance
1423.1
Projected new final Raw rating (if new WP > new Raw)
1500.1
Projected new highest rating
1581.5
Projected new floor
1081.5
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1500.1
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
1490.6
Current Weighted rating
1495.0
Current Weighted performance
1423.1
Current official/published rating (highest between Raw, WR and WP)
1495.0
Current highest rating achieved
1592.6
Current floor (min rating allowed)
1092.6
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)
±109.6
Current Raw change used (final)
0.0
Projected new Raw rating
1490.6
Projected new Weighed rating
1379.4
Projected new Weighted performance
1423.1
Projected new final Raw rating (if new WP > new Raw)
1490.6
Projected new highest rating
1592.6
Projected new floor
1092.6
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1490.6
Projected effective change (new Official - current Official)
-4.4
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
9
Western Cape Top Schools Championship 2024 (U9 Mixed)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
6
3.0
1549.2
1553.0
Analysis
8
Eden Top Schools 2024 (U9 Open)
2024/08/17
2024/08/17
Eden (WEG)
Standard
60
0.83
5
5
5.0
1535.4
1535.7
Analysis
7
George Primary Top Schools 2024 (U9)
2024/07/20
2024/07/20
Eden (WEG)
Standard
60
0.83
5
5
5.0
1516.5
1511.7
Analysis
6
Western Cape PS Individuals Championship 2024 (U9 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.0
1569.9
1584.3
Analysis
5
Eden Chess Trials 2 2024 (U10)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
7.0
1581.5
1592.6
Analysis
4
Eden School Chess Trials 1 2024 (U9 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1487.4
1483.9
Analysis
3
George Schools Trials 3 2024 (U9 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
4.5
1487.4
1483.9
Analysis
2
George Schools Trials 2 2024 (U9 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1510.5
1509.8
Analysis
1
George Schools Trials 1 2024 (U9 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
4
3.0
1510.5
1509.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
23
Western Cape Top Schools Championship 2024 (U9 Mixed)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
6
3.0
1549.2
1553.0
Analysis
22
Eden Top Schools 2024 (U9 Open)
2024/08/17
2024/08/17
Eden (WEG)
Standard
60
0.83
5
5
5.0
1535.4
1535.7
Analysis
21
George Primary Top Schools 2024 (U9)
2024/07/20
2024/07/20
Eden (WEG)
Standard
60
0.83
5
5
5.0
1516.5
1511.7
Analysis
20
Western Cape PS Individuals Championship 2024 (U9 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
3.0
1569.9
1584.3
Analysis
19
Eden Chess Trials 2 2024 (U10)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
7.0
1581.5
1592.6
Analysis
18
Eden School Chess Trials 1 2024 (U9 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
5.0
1487.4
1483.9
Analysis
17
George Schools Trials 3 2024 (U9 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
4.5
1487.4
1483.9
Analysis
16
George Schools Trials 2 2024 (U9 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1510.5
1509.8
Analysis
15
George Schools Trials 1 2024 (U9 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
4
3.0
1510.5
1509.8
Analysis
14
Western Cape Top Schools 2023 (U9 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
5
5.0
1448.1
1448.4
Analysis
13
Eden Top Schools 2023 (U9 Mix)
2023/08/19
2023/08/19
Eden District (WEG)
Standard
60
0.83
5
4
3.5
1394.4
1394.3
Analysis
12
Top Schools 2023 (U9)
2023/07/29
2023/07/29
Eden District (WEG)
Standard
60
0.83
5
4
4.0
1328.6
1324.6
Analysis
11
Eden Trials 2+3 2023 (U10)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
10
5.0
1372.8
1373.5
Analysis
10
Eden Trails 1 2023 (U9 Boys)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1364.2
1364.6
Analysis
9
George Chess Trials 3 2023 (U9 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1251.1
1253.5
Analysis
8
George Chess Trials 2 2023 (U9 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1251.1
1253.5
Analysis
7
George Chess Trials 1 2023 (U9 Boys)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1236.2
1235.1
Analysis
6
George Open 2022 (D)
2022/12/03
2022/12/03
Eden District (WEG)
Standard
60
0.83
5
5
2.5
1242.5
1240.9
Analysis
5
Western Cape Top Schools 2022 (U7 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
6
4
2.0
1253.3
1261.1
Analysis
4
Western Cape Schools 2022 (U7 Boys)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
4.0
1228.5
1233.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
51
39
1
11
39.5
77.5
233.3
1272.0
1505.3
White
25
19
1
5
19.5
78.0
238.0
1260.6
1498.6
Black
26
20
0
6
20.0
76.9
228.8
1282.9
1511.7
Standard
All
51
39
1
11
39.5
77.5
233.3
1272.0
1505.3
White
25
19
1
5
19.5
78.0
238.0
1260.6
1498.6
Black
26
20
0
6
20.0
76.9
228.8
1282.9
1511.7
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
122
83
6
33
86.0
70.5
174.2
1246.1
1420.3
White
62
45
2
15
46.0
74.2
205.6
1235.8
1441.4
Black
60
38
4
18
40.0
66.7
141.7
1256.8
1398.5
Standard
All
122
83
6
33
86.0
70.5
174.2
1246.1
1420.3
White
62
45
2
15
46.0
74.2
205.6
1235.8
1441.4
Black
60
38
4
18
40.0
66.7
141.7
1256.8
1398.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1150136955
Pfaff, J (Joel)
6
4.0
4
0
2
66.7
1341.6
141.7
1483.3
View list
2
1150144675
Fritz, U (Ulysse)
5
2.5
2
1
2
50.0
1446.4
0.0
1446.4
View list
3
1160148063
Marner, L (Loannes)
4
4.0
4
0
0
100.0
1528.6
425.0
1953.6
View list
4
1150136954
Mccabe, T (Thomas)
4
2.0
2
0
2
50.0
1211.3
0.0
1211.3
View list
5
1150136957
Van Der Merwe, O (Oliver)
4
1.5
1
1
2
37.5
1216.9
-106.3
1110.7
View list
6
1140144676
Mpuru, J (Jk)
4
1.0
1
0
3
25.0
1245.2
-212.5
1032.7
View list
7
1150192947
Bester, N (Nicolsaas)
3
3.0
3
0
0
100.0
1502.8
425.0
1927.8
View list
8
1160148815
Strydom, L (Liam)
3
3.0
3
0
0
100.0
1526.5
425.0
1951.5
View list
9
2140148835
Roux, N (Niqueta)
3
2.5
2
1
0
83.3
1365.3
283.3
1648.6
View list
10
1150136956
Schimdt, S (Streicher)
3
2.0
2
0
1
66.7
1205.5
141.7
1347.2
View list
11
1150140682
Boshoff, L (Luhan)
2
2.0
2
0
0
100.0
1540.2
425.0
1965.2
View list
12
1150149951
Pieterse, A (Andre)
2
2.0
2
0
0
100.0
1383.8
425.0
1808.8
View list
13
1150142294
Reddy, X (Xander)
2
2.0
2
0
0
100.0
1380.8
425.0
1805.8
View list
14
1150148822
Steenberg, R (Regardt)
2
2.0
2
0
0
100.0
1502.0
425.0
1927.0
View list
15
1160161828
Venter, A (Aron)
2
2.0
2
0
0
100.0
1499.0
425.0
1924.0
View list
16
1140144672
Brewis, F (Fox)
2
1.0
1
0
1
50.0
1304.5
0.0
1304.5
View list
17
1150158970
Chapela, K (Kai)
2
1.0
1
0
1
50.0
1559.6
0.0
1559.6
View list
18
1140136790
Grace, S (Shane-Lee)
2
1.0
1
0
1
50.0
1383.6
0.0
1383.6
View list
19
1150142293
Opperman, C (Caden)
2
1.0
1
0
1
50.0
1408.8
0.0
1408.8
View list
20
1160150931
Petersen, B (Bryson)
2
1.0
1
0
1
50.0
1534.5
0.0
1534.5
View list