Chess South Africa
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Chess South Africa
Allen, J (Joshua)
Dob:
2014/05/26 (U12)
Gender:
Male
Chess SA id:
1140135925
FIDE id:
Region:
iLembe (KIK)
Citizen:
RSA
Title(s):
Last active:
2023/08/26 (266 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
Curent Raw rating
1307.3
Curent Weighted rating
1297.1
Curent Weighted performance
1129.6
Current official/published rating (highest between Raw, WR and WP)
1307.3
Current floor (min rating allowed)
812.7
Current highest rating achieved
1312.7
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)
±142.3
Current Raw change used (final)
0.0
Projected new Raw rating
1307.3
Projected new Weighed rating
1299.0
Projected new Weighted performance
1129.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1307.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1312.7
Projected new floor
812.7
Projected new K-facor
36
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
Curent Raw rating
1272.5
Curent Weighted rating
1265.7
Curent Weighted performance
1103.5
Current official/published rating (highest between Raw, WR and WP)
1272.5
Current floor (min rating allowed)
772.5
Current highest rating achieved
1272.5
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)
±149.5
Current Raw change used (final)
0.0
Projected new Raw rating
1272.5
Projected new Weighed rating
1267.1
Projected new Weighted performance
1103.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1272.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1272.5
Projected new floor
772.5
Projected new K-facor
36
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
Curent Raw rating
1315.3
Curent Weighted rating
1297.5
Curent Weighted performance
1181.1
Current official/published rating (highest between Raw, WR and WP)
1315.3
Current floor (min rating allowed)
821.1
Current highest rating achieved
1321.1
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)
±140.7
Current Raw change used (final)
0.0
Projected new Raw rating
1315.3
Projected new Weighed rating
1300.2
Projected new Weighted performance
1181.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1315.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1321.1
Projected new floor
821.1
Projected new K-facor
36
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
Curent Raw rating
1176.4
Curent Weighted rating
1178.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1178.1
Current floor (min rating allowed)
821.1
Current highest rating achieved
1176.4
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)
±171.5
Current Raw change used (final)
0.0
Projected new Raw rating
1176.4
Projected new Weighed rating
1177.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1177.6
Projected effective change (new Official - current Official)
-0.5
Projected new highest rating
1176.4
Projected new floor
821.1
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
14
ILembe Junior Challenge 2023 (U10)
2023/08/26
2023/08/26
iLembe (KIK)
Rapid
30
0.60
5
5
2.5
1312.7
1321.1
Analysis
13
Dolphin Coast Rapid 2023 (U10)
2023/07/29
2023/07/29
iLembe (KIK)
Rapid
30
0.60
5
5
2.0
1293.7
1266.7
Analysis
12
Crawford La lucia Rapid Chess Tournament 2023 (Junior)
2023/07/22
2023/07/22
Ethekwini (KED)
Rapid
25
0.54
6
6
5.0
1293.7
1266.7
Analysis
11
ILembe Youth Trials (II) 2023 (U10)
2023/05/13
2023/05/13
iLembe (KIK)
Standard
60
0.83
5
5
3.0
1280.9
1255.2
Analysis
10
ILembe Youth Trials 2023 (U8+U10)
2023/04/22
2023/04/22
iLembe (KIK)
Standard
60
0.83
5
5
2.5
1289.3
1263.8
Analysis
9
Dolphin Coast Chess Club 2023 (Junior Primary)
2023/03/04
2023/03/04
iLembe (KIK)
Standard
60
0.83
5
5
3.0
1280.6
1247.2
Analysis
8
Ilembe Junior Rapid 2023 (Junior Primary)
2023/02/18
2023/02/18
iLembe (KIK)
Rapid
30
0.60
5
5
3.5
1262.9
1237.2
Analysis
7
2022 South Africa Junior Blitz Chess Championships (U8+U10)
2022/12/05
2022/12/05
4 Knights (4K)
Blitz
5
0.18
7
7
3.0
1235.3
1200.0
Analysis
6
2022 South African Junior Team Chess Championships (U10 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
6
3.0
1235.3
1214.4
Analysis
5
Ilembe Age Group Tournament 2022 (U10)
2022/09/29
2022/09/29
iLembe (KIK)
Standard
60
0.83
5
5
2.5
1243.7
1221.2
Analysis
4
Ballito Chess Challenge 2022 (U10)
2022/09/03
2022/09/03
iLembe (KIK)
Rapid
30
0.60
5
5
2.5
1246.9
1245.8
Analysis
3
Ilembe Youth Trials 2022 (U10)
2022/04/23
2022/04/23
iLembe (KIK)
Standard
60
0.83
5
5
3.0
1237.3
1200.0
Analysis
2
Ashton Ballito Championship 2022 (C)
2022/02/19
2022/02/19
iLembe (KIK)
Rapid
20
0.47
5
4
1.0
1259.0
1298.4
Analysis
1
Umhlali Prep Inter-House 2021 (Grade 1)
2021/11/25
2021/11/25
iLembe (KIK)
Rapid
30
0.60
5
5
5.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
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
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
73
39
5
29
41.5
56.8
58.2
1247.5
1305.7
White
36
21
4
11
23.0
63.9
118.1
1244.9
1363.0
Black
37
18
1
18
18.5
50.0
0.0
1250.1
1250.1
Standard
All
31
16
2
13
17.0
54.8
41.1
1251.7
1292.8
White
15
9
1
5
9.5
63.3
113.3
1256.0
1369.4
Black
16
7
1
8
7.5
46.9
-26.6
1247.6
1221.1
Rapid
All
35
20
3
12
21.5
61.4
97.1
1234.5
1331.6
White
18
11
3
4
12.5
69.4
165.3
1222.4
1387.7
Black
17
9
0
8
9.0
52.9
25.0
1247.2
1272.2
Blitz
All
7
3
0
4
3.0
42.9
-60.7
1294.2
1233.5
White
3
1
0
2
1.0
33.3
-141.7
1324.0
1182.4
Black
4
2
0
2
2.0
50.0
0.0
1271.9
1271.9
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1160147694
Chen, N (Neo)
5
5.0
5
0
0
100.0
1287.9
425.0
1712.9
View list
2
1150146151
Hall, J (James)
4
2.5
2
1
1
62.5
1275.1
106.3
1381.3
View list
3
1150135861
Mpanza, M (Mawande)
4
1.5
1
1
2
37.5
1279.5
-106.3
1173.3
View list
4
1150136125
Brown, H (Harrison)
3
1.0
0
2
1
33.3
1280.1
-141.7
1138.4
View list
5
1150146150
Ellender, A (Asher)
3
0.0
0
0
3
0.0
1272.4
-425.0
847.4
View list
6
1140135930
Ellis, K (Kaiden)
2
2.0
2
0
0
100.0
1296.7
425.0
1721.7
View list
7
1140135939
Mbeje, U (Uminathi)
2
2.0
2
0
0
100.0
1284.9
425.0
1709.9
View list
8
1140135947
Wills, E (Ethan)
2
2.0
2
0
0
100.0
1218.7
425.0
1643.7
View list
9
1140135946
Von Gericke, S (Samuel)
2
1.5
1
1
0
75.0
1221.8
212.5
1434.3
View list
10
1140138996
Gumede, N (Ntobeko)
2
1.0
1
0
1
50.0
1240.5
0.0
1240.5
View list
11
1130136931
Singh, V (Vihaan)
2
1.0
1
0
1
50.0
1253.0
0.0
1253.0
View list
12
1150136134
Krimm, L (Logan)
2
0.0
0
0
2
0.0
1278.3
-425.0
853.3
View list
13
1150150866
Van Der Hulst, T (Tyler)
2
0.0
0
0
2
0.0
1303.2
-425.0
878.2
View list
14
1130135992
Walters, T (Tom)
2
0.0
0
0
2
0.0
1236.3
-425.0
811.3
View list
15
1140135937
Lategan, S (Storm)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1140146391
Labuschagne, G (Gian)
1
1.0
1
0
0
100.0
1235.3
425.0
1660.3
View list
17
1130131230
Changara, A (Alvis Tafadzwa)
1
1.0
1
0
0
100.0
1235.3
425.0
1660.3
View list
18
1150162131
Chang, O (Oliver)
1
1.0
1
0
0
100.0
1293.7
425.0
1718.7
View list
19
1140135927
Bhuleni, L (Langa)
1
1.0
1
0
0
100.0
1243.7
425.0
1668.7
View list
20
1130137759
Du Preez, D (Dante)
1
1.0
1
0
0
100.0
1235.3
425.0
1660.3
View list