Chess South Africa
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Chess South Africa
Palmer, NJ (Neil Justin)
Dob:
1973/09/27 (Adult)
Gender:
Male
Chess SA id:
173059595
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/07/13 (14 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
1340.5
Current Weighted rating
1334.0
Current Weighted performance
1233.8
Current official/published rating (highest between Raw, WR and WP)
1340.5
Current highest rating achieved
1390.8
Current floor (min rating allowed)
890.8
Current K-factor
36
Games played this month
6
Score (S)
6.0
Expected score (We)
3.80
Difference (S-We)
1.45
Current Raw change (no limits, including tournament time weight)
52.3
Current min/max change allowed (with limits)
±135.7
Current Raw change used (final)
52.3
Projected new Raw rating
1392.8
Projected new Weighed rating
1227.0
Projected new Weighted performance
1358.1
Projected new final Raw rating (if new WP > new Raw)
1392.8
Projected new highest rating
1392.8
Projected new floor
892.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1392.8
Projected effective change (new Official - current Official)
+52.3
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
1292.6
Current Weighted rating
1302.0
Current Weighted performance
1060.0
Current official/published rating (highest between Raw, WR and WP)
1302.0
Current highest rating achieved
1371.6
Current floor (min rating allowed)
871.6
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)
±145.3
Current Raw change used (final)
0.0
Projected new Raw rating
1292.6
Projected new Weighed rating
1197.3
Projected new Weighted performance
1060.0
Projected new final Raw rating (if new WP > new Raw)
1292.6
Projected new highest rating
1371.6
Projected new floor
871.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1292.6
Projected effective change (new Official - current Official)
-9.4
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
1318.6
Current Weighted rating
1175.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1318.6
Current highest rating achieved
1318.6
Current floor (min rating allowed)
818.6
Current K-factor
36
s
Games played this month
6
Score (S)
6.0
Expected score (We)
3.64
Difference (S-We)
2.36
Current Raw change (no limits, including tournament time weight)
85.0
Current min/max change allowed (with limits)
±140.0
Current Raw change used (final)
85.0
Projected new Raw rating
1403.6
Projected new Weighed rating
1086.8
Projected new Weighted performance
1240.6
Projected new final Raw rating (if new WP > new Raw)
1403.6
Projected new highest rating
1403.6
Projected new floor
903.6
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1403.6
Projected effective change (new Official - current Official)
+85.0
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
1039.4
Current Weighted rating
930.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1039.4
Current highest rating achieved
1039.4
Current floor (min rating allowed)
539.4
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)
±208.4
Current Raw change used (final)
0.0
Projected new Raw rating
1039.4
Projected new Weighed rating
858.4
Projected new Weighted performance
490.5
Projected new final Raw rating (if new WP > new Raw)
1039.4
Projected new highest rating
1039.4
Projected new floor
539.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1039.4
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Tournament:
Curro Durbanville Chess Rapid Open 2024 (Parent)
Start:
2024/07/13
End:
2024/07/13
Host:
WCT
Type:
Rapid
Time:
35
Time weight:
0.66
Rounds:
6
Games:
6
Score:
6.0
Main rating:
1340.5
Rating gain/loss:
52.3
Type rating:
1318.6
Rating gain/loss:
85.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Curro Durbanville Chess Rapid Open 2024 (Parent)
2024/07/13
2024/07/13
Cape Town (WCT)
Rapid
35
0.66
6
6
6.0
1340.5
1318.6
Analysis
2
Hermanus Chess Club Open 2024 (Intermediate)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
4.5
1329.3
1306.7
Analysis
1
Steinitz Club Team Blitz Championship 2024
2024/02/15
2024/02/15
Cape Town (WCT)
Blitz
5
0.18
7
7
4.5
1316.7
867.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
20
Curro Durbanville Chess Rapid Open 2024 (Parent)
2024/07/13
2024/07/13
Cape Town (WCT)
Rapid
35
0.66
6
6
6.0
1340.5
1318.6
Analysis
19
Hermanus Chess Club Open 2024 (Intermediate)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
4.5
1329.3
1306.7
Analysis
18
Steinitz Club Team Blitz Championship 2024
2024/02/15
2024/02/15
Cape Town (WCT)
Blitz
5
0.18
7
7
4.5
1316.7
867.8
Analysis
17
WP Club League 2023 (B)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
1
0.5
1352.7
1323.6
Analysis
16
WP Club League 2023 (C)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
8
2.5
1352.7
1323.6
Analysis
15
Hermanus Rapid 2023 (B)
2023/04/22
2023/04/22
Overberg (WOS)
Rapid
25
0.54
6
6
4.0
1346.3
963.8
Analysis
14
Kraaifontein Open 2022 (Advanced)
2022/12/16
2022/12/18
Cape Town (WCT)
Standard
90
0.94
6
6
2.0
1347.7
1325.0
Analysis
13
2022 Western Province Club League (B)
2022/08/20
2022/10/01
Cape Town (WCT)
Standard
120
1.00
11
2
1.0
1338.7
1317.1
Analysis
12
South African Open 2022 (B)
2022/07/09
2022/07/17
Cape Town (WCT)
Standard
120
1.00
11
10
5.0
1371.8
1347.0
Analysis
11
WP Closed 2022 (C)
2022/06/17
2022/06/17
Cape Town (WCT)
Standard
90
0.94
6
6
2.0
1390.8
1367.2
Analysis
10
Steinitz Open 2022 (B)
2022/05/20
2022/05/22
Cape Town (WCT)
Standard
90
0.94
6
6
3.0
1367.8
1338.8
Analysis
9
2020 Cape Of Good Hope Open (Prestige)
2020/02/21
2020/02/23
Cape Town (WCT)
Standard
70
0.87
6
6
2.0
1366.6
1368.0
Analysis
8
Nelson Mandela Rapid 2020 (Open)
2020/02/01
2020/02/01
Cape Town (WCT)
Rapid
27
0.57
6
6
2.5
1366.6
867.8
Analysis
7
2019 Western Province League (C)
2019/07/27
2019/09/07
Cape Town (WCT)
Standard
120
1.00
11
1
0.5
1369.1
1371.6
Analysis
6
2019 Elsies River Open (Open)
2019/06/22
2019/06/23
Cape Town (WCT)
Standard
70
0.87
6
6
5.5
1166.2
1176.2
Analysis
5
2018 Inter Region Chess Championships
2018/12/21
2018/12/24
4 Knights (4K)
Standard
120
1.00
7
5
2.0
1105.4
1116.2
Analysis
4
2018 Western Province League (C)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
90
0.94
11
2
1.0
1105.8
1117.8
Analysis
3
Crossroads Open Chess Championship 2018 (C)
2018/04/27
2018/04/29
Cape Town (WCT)
Standard
120
1.00
6
6
5.0
1028.2
1042.2
Analysis
2
2018 Steinitz Chess Festival (B)
2018/03/21
2018/03/25
Cape Town (WCT)
Standard
90
0.94
7
7
4.0
907.1
913.0
Analysis
1
2018 Cape of Good Hope Open Chess Championships (C)
2018/01/26
2018/01/28
Cape Town (WCT)
Standard
70
0.87
6
6
5.0
867.8
867.8
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
20
14
2
4
15.0
75.0
212.5
1323.7
1536.2
White
11
8
1
2
8.5
77.3
231.8
1330.0
1561.9
Black
9
6
1
2
6.5
72.2
188.9
1315.9
1504.8
Standard
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
Rapid
All
13
10
1
2
10.5
80.8
261.5
1262.6
1524.2
White
7
5
1
1
5.5
78.6
242.9
1269.6
1512.4
Black
6
5
0
1
5.0
83.3
283.3
1254.6
1537.9
Blitz
All
7
4
1
2
4.5
64.3
121.4
1437.0
1558.5
White
4
3
0
1
3.0
75.0
212.5
1435.9
1648.4
Black
3
1
1
1
1.5
50.0
0.0
1438.6
1438.6
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
110
55
15
40
62.5
56.8
58.0
1332.4
1390.3
White
62
28
10
24
33.0
53.2
27.4
1342.6
1370.0
Black
48
27
5
16
29.5
61.5
97.4
1319.2
1416.6
Standard
All
78
35
12
31
41.0
52.6
21.8
1314.9
1336.7
White
45
17
8
20
21.0
46.7
-28.3
1325.5
1297.1
Black
33
18
4
11
20.0
60.6
90.2
1300.5
1390.7
Rapid
All
25
16
2
7
17.0
68.0
153.0
1357.5
1510.5
White
13
8
2
3
9.0
69.2
163.5
1373.0
1536.5
Black
12
8
0
4
8.0
66.7
141.7
1340.7
1482.3
Blitz
All
7
4
1
2
4.5
64.3
121.4
1437.0
1558.5
White
4
3
0
1
3.0
75.0
212.5
1435.9
1648.4
Black
3
1
1
1
1.5
50.0
0.0
1438.6
1438.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
104046617
Booysen, L (Louis)
2
2.0
2
0
0
100.0
948.0
425.0
1373.0
View list
2
1860114057
Cunningham, L (Lezerick)
2
2.0
2
0
0
100.0
1256.3
425.0
1681.3
View list
3
184034451
Shipley, JM (Jarrad)
2
2.0
2
0
0
100.0
1379.3
425.0
1804.3
View list
4
106089505
Mchontsi, A (Ayabonga)
2
1.5
1
1
0
75.0
1343.2
212.5
1555.7
View list
5
189082327
Palafini, S (Sixolile)
2
1.5
1
1
0
75.0
1352.7
212.5
1565.2
View list
6
101027229
Nel, RA (Rowan)
2
1.0
1
0
1
50.0
1278.5
0.0
1278.5
View list
7
175005989
Daniels, G (George)
1
1.0
1
0
0
100.0
1166.2
425.0
1591.2
View list
8
198053731
Cloete, JB (Jade Barry)
1
1.0
1
0
0
100.0
1352.7
425.0
1777.7
View list
9
1720152874
Butau, G (George)
1
1.0
1
0
0
100.0
1340.5
425.0
1765.5
View list
10
109087781
Bosman, P (Petrus)
1
1.0
1
0
0
100.0
867.8
425.0
1292.8
View list
11
1850307330
Blom, C (Carl)
1
1.0
1
0
0
100.0
1340.5
425.0
1765.5
View list
12
208088906
Beukes, J (Jamie-Nicole)
1
1.0
1
0
0
100.0
1371.8
425.0
1796.8
View list
13
174086674
Badenhorst, A (Allen)
1
1.0
1
0
0
100.0
1346.3
425.0
1771.3
View list
14
1020099538
De Koker, C (Chad)
1
1.0
1
0
0
100.0
907.1
425.0
1332.1
View list
15
198065231
De Villiers, A (Anton)
1
1.0
1
0
0
100.0
1329.3
425.0
1754.3
View list
16
201044679
Dinham, M (Megan)
1
1.0
1
0
0
100.0
1105.4
425.0
1530.4
View list
17
104051607
Fisher, L (Luke)
1
1.0
1
0
0
100.0
1105.8
425.0
1530.8
View list
18
153010181
Galleid, S (Stephen)
1
1.0
1
0
0
100.0
1366.6
425.0
1791.6
View list
19
107069622
Gibson, H (Harrison)
1
1.0
1
0
0
100.0
1028.2
425.0
1453.2
View list
20
1090143133
Goliath, J (Jayden)
1
1.0
1
0
0
100.0
1346.3
425.0
1771.3
View list