Chess South Africa
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Chess South Africa
Hall, J (Joshua)
Dob:
2010/08/30 (U16)
Gender:
Male
Chess SA id:
1100139751
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/05/28 (24 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
1351.5
Current Weighted rating
1284.1
Current Weighted performance
1320.8
Current official/published rating (highest between Raw, WR and WP)
1351.5
Current highest rating achieved
1357.2
Current floor (min rating allowed)
857.2
Current K-factor
36
Games played this month
5
Score (S)
1.0
Expected score (We)
2.46
Difference (S-We)
-1.23
Current Raw change (no limits, including tournament time weight)
-44.2
Current min/max change allowed (with limits)
±133.6
Current Raw change used (final)
-44.2
Projected new Raw rating
1307.3
Projected new Weighed rating
1184.1
Projected new Weighted performance
1256.4
Projected new final Raw rating (if new WP > new Raw)
1307.3
Projected new highest rating
1357.2
Projected new floor
857.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1307.3
Projected effective change (new Official - current Official)
-44.2
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
1363.1
Current Weighted rating
1288.2
Current Weighted performance
1318.6
Current official/published rating (highest between Raw, WR and WP)
1363.1
Current highest rating achieved
1363.8
Current floor (min rating allowed)
863.8
Current K-factor
36
Games played this month
5
Score (S)
1.0
Expected score (We)
2.53
Difference (S-We)
-1.53
Current Raw change (no limits, including tournament time weight)
-55.1
Current min/max change allowed (with limits)
±131.4
Current Raw change used (final)
-55.1
Projected new Raw rating
1308.0
Projected new Weighed rating
1188.0
Projected new Weighted performance
1263.7
Projected new final Raw rating (if new WP > new Raw)
1308.0
Projected new highest rating
1363.8
Projected new floor
863.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1308.0
Projected effective change (new Official - current Official)
-55.1
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
1198.8
Current Weighted rating
1201.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1201.9
Current highest rating achieved
1205.6
Current floor (min rating allowed)
705.6
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)
±166.1
Current Raw change used (final)
0.0
Projected new Raw rating
1198.8
Projected new Weighed rating
1105.8
Projected new Weighted performance
1161.3
Projected new final Raw rating (if new WP > new Raw)
1198.8
Projected new highest rating
1205.6
Projected new floor
705.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1198.8
Projected effective change (new Official - current Official)
-3.1
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
Tournament:
Uitenhage Chess Club Presidential Cup 2024 (A)
Start:
2024/04/30
End:
2024/05/28
Host:
ENM
Type:
Standard
Time:
62
Time weight:
0.84
Rounds:
5
Games:
5
Score:
1.0
Main rating:
1351.5
Rating gain/loss:
-44.2
Type rating:
1363.1
Rating gain/loss:
-55.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
7
NMBCU Trial 3 2024 (U16)
2024/05/10
2024/05/11
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.5
1332.1
1340.8
Analysis
6
Uitenhage Chess Club Presidential Cup 2024 (A)
2024/04/30
2024/05/28
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
5
1.0
1351.5
1363.1
Analysis
5
NMBCU Trials 2 2024 (U16)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
5.0
1288.7
1285.4
Analysis
4
UCC Rapid April 2024
2024/04/09
2024/04/23
Nelson Mandela Bay (ENM)
Rapid
17
0.42
6
3
2.0
1288.7
1200.6
Analysis
3
UCC Blitz Tournamen March 2024
2024/03/26
2024/04/02
Nelson Mandela Bay (ENM)
Rapid
10
0.29
6
6
2.5
1288.7
1200.6
Analysis
2
NMBCU Trials 1 2024 (U16)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
1.5
1306.1
1306.6
Analysis
1
Uitenhage Chess Club Rapid January 2024
2024/01/30
2024/02/13
Nelson Mandela Bay (ENM)
Rapid
20
0.47
6
6
3.0
1306.1
1205.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
20
NMBCU Trial 3 2024 (U16)
2024/05/10
2024/05/11
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.5
1332.1
1340.8
Analysis
19
Uitenhage Chess Club Presidential Cup 2024 (A)
2024/04/30
2024/05/28
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
5
1.0
1351.5
1363.1
Analysis
18
NMBCU Trials 2 2024 (U16)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
5.0
1288.7
1285.4
Analysis
17
UCC Rapid April 2024
2024/04/09
2024/04/23
Nelson Mandela Bay (ENM)
Rapid
17
0.42
6
3
2.0
1288.7
1200.6
Analysis
16
UCC Blitz Tournamen March 2024
2024/03/26
2024/04/02
Nelson Mandela Bay (ENM)
Rapid
10
0.29
6
6
2.5
1288.7
1200.6
Analysis
15
NMBCU Trials 1 2024 (U16)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
1.5
1306.1
1306.6
Analysis
14
Uitenhage Chess Club Rapid January 2024
2024/01/30
2024/02/13
Nelson Mandela Bay (ENM)
Rapid
20
0.47
6
6
3.0
1306.1
1205.6
Analysis
13
UCC Club Champs 2023 (B)
2023/10/17
2023/11/21
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
3
2.0
1304.0
1303.7
Analysis
12
Eastern Cape Chess Team Championship 2023 (U14)
2023/10/07
2023/10/08
Sarah Baartman (ESB)
Standard
65
0.85
5
4
1.0
1345.3
1363.8
Analysis
11
Eastern Cape Provincial Individual Championship 2023 (U14 Boys)
2023/10/05
2023/10/05
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
7
3.5
1345.3
1363.8
Analysis
10
Uitenhage Chess Club RAPID III 2023
2023/08/29
2023/09/12
Nelson Mandela Bay (ENM)
Rapid
15
0.39
6
6
3.0
1357.2
1200.0
Analysis
9
Uitenhage Chess Club Grand Prix 2023 (B)
2023/08/25
2023/08/26
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
4.0
1240.2
1247.7
Analysis
8
NMBCU Closed 2023 (U14)
2023/08/11
2023/08/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.0
1240.2
1247.7
Analysis
7
NMBCU Trial 4 2023 (U14)
2023/07/28
2023/07/29
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1256.0
1268.6
Analysis
6
UCC Presidential Cup 2023 (B)
2023/07/18
2023/08/15
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
4
3.5
1240.2
1247.7
Analysis
5
EP Trials 3 2023 (U14)
2023/05/05
2023/05/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1195.7
1204.9
Analysis
4
UCC Protea Cup 2023 (B)
2023/04/15
2023/05/30
Nelson Mandela Bay (ENM)
Standard
60
0.83
8
5
3.0
1195.7
1204.9
Analysis
3
NMB 2nd Trials 2023 (U14)
2023/03/24
2023/03/25
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.5
1205.9
1216.8
Analysis
2
NMB 1st Trials 2023 (U14)
2023/02/17
2023/02/18
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1167.1
1161.6
Analysis
1
2022 NMB Junior Trials 1 (U12)
2022/04/22
2022/04/23
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
37
16
5
16
18.5
50.0
0.0
1307.3
1307.3
White
20
10
3
7
11.5
57.5
63.7
1273.4
1337.2
Black
17
6
2
9
7.0
41.2
-75.0
1347.1
1272.1
Standard
All
22
9
4
9
11.0
50.0
0.0
1317.5
1317.5
White
11
5
2
4
6.0
54.5
38.6
1278.3
1316.9
Black
11
4
2
5
5.0
45.5
-38.6
1356.7
1318.1
Rapid
All
15
7
1
7
7.5
50.0
0.0
1292.3
1292.3
White
9
5
1
3
5.5
61.1
94.4
1267.5
1361.9
Black
6
2
0
4
2.0
33.3
-141.7
1329.6
1187.9
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
107
52
8
47
56.0
52.3
19.9
1261.7
1281.6
White
57
28
4
25
30.0
52.6
22.4
1252.7
1275.0
Black
50
24
4
22
26.0
52.0
17.0
1272.1
1289.1
Standard
All
86
42
7
37
45.5
52.9
24.7
1258.2
1282.9
White
45
21
3
21
22.5
50.0
0.0
1251.9
1251.9
Black
41
21
4
16
23.0
56.1
51.8
1265.1
1316.9
Rapid
All
21
10
1
10
10.5
50.0
0.0
1276.1
1276.1
White
12
7
1
4
7.5
62.5
106.3
1255.3
1361.6
Black
9
3
0
6
3.0
33.3
-141.7
1303.8
1162.2
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
1100158532
Prins, J (Joshua)
5
3.5
3
1
1
70.0
1308.3
170.0
1478.3
View list
2
1100139765
Schler, J (Jayden)
5
0.0
0
0
5
0.0
1279.9
-425.0
854.9
View list
3
2120151209
Van Greunen, M (Melaney)
4
4.0
4
0
0
100.0
1282.6
425.0
1707.6
View list
4
1100160716
Barnard, C (Connor)
3
1.0
1
0
2
33.3
1293.5
-141.7
1151.8
View list
5
1100139755
Kipper, W (Wolfgang)
3
0.5
0
1
2
16.7
1239.4
-283.3
956.1
View list
6
1120160717
George, P (Panashe)
2
2.0
2
0
0
100.0
1273.2
425.0
1698.2
View list
7
1090099503
Gie, L (Luca)
2
2.0
2
0
0
100.0
1310.4
425.0
1735.4
View list
8
2110152427
Hutton, Y (Yale)
2
2.0
2
0
0
100.0
1225.8
425.0
1650.8
View list
9
1110106675
Mangala, S (Sibonelo)
2
2.0
2
0
0
100.0
1218.0
425.0
1643.0
View list
10
1100099510
Petzer, D (Dante)
2
2.0
2
0
0
100.0
1231.0
425.0
1656.0
View list
11
1190140439
Ackerdien, S (Saud)
2
1.0
1
0
1
50.0
1317.0
0.0
1317.0
View list
12
1110151664
Bester, M (Michael)
2
1.0
1
0
1
50.0
1272.1
0.0
1272.1
View list
13
1110151215
Rossouw, T (Tyler)
2
1.0
1
0
1
50.0
1248.1
0.0
1248.1
View list
14
2130139738
Schler, J (Jannei)
2
1.0
1
0
1
50.0
1242.2
0.0
1242.2
View list
15
1110131279
Smith, A (Andre)
2
1.0
1
0
1
50.0
1320.1
0.0
1320.1
View list
16
1160153683
Verwey, M (Malan)
2
1.0
1
0
1
50.0
1296.3
0.0
1296.3
View list
17
109083952
Taljard, J (Julian)
2
0.5
0
1
1
25.0
1319.1
-212.5
1106.6
View list
18
1100111044
Brown, N (Nathan)
2
0.0
0
0
2
0.0
1203.0
-425.0
778.0
View list
19
1100139758
Murray, J (Jaydon)
2
0.0
0
0
2
0.0
1225.8
-425.0
800.8
View list
20
1110139747
De Jager, L (Leon)
1
1.0
1
0
0
100.0
1167.1
425.0
1592.1
View list