Chess South Africa
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Chess South Africa
Magudulela, J (Jacob)
Dob:
1952/04/29 (Adult)
Gender:
Male
Chess SA id:
152072605
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/04/21 (28 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
1360.1
Curent Weighted rating
1347.2
Curent Weighted performance
1284.5
Current official/published rating (highest between Raw, WR and WP)
1360.1
Current floor (min rating allowed)
870.8
Current highest rating achieved
1370.8
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)
±132.0
Current Raw change used (final)
0.0
Projected new Raw rating
1360.1
Projected new Weighed rating
1350.4
Projected new Weighted performance
1284.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1360.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1370.8
Projected new floor
870.8
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
1370.5
Curent Weighted rating
1352.7
Curent Weighted performance
1292.6
Current official/published rating (highest between Raw, WR and WP)
1370.5
Current floor (min rating allowed)
875.2
Current highest rating achieved
1375.2
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)
±130.1
Current Raw change used (final)
0.0
Projected new Raw rating
1370.5
Projected new Weighed rating
1356.3
Projected new Weighted performance
1292.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1370.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1375.2
Projected new floor
875.2
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
1262.9
Curent Weighted rating
1229.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1262.9
Current floor (min rating allowed)
762.9
Current highest rating achieved
1262.9
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)
±151.6
Current Raw change used (final)
0.0
Projected new Raw rating
1262.9
Projected new Weighed rating
1233.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1262.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1262.9
Projected new floor
762.9
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
1300.0
Curent Weighted rating
1236.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
762.9
Current highest rating achieved
1300.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1300.0
Projected new floor
762.9
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 Ethekwini Open (A)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1362.8
1375.2
Analysis
1
Human Rights Rapid Chess Tournament 2024
2024/03/16
2024/03/16
Ethekwini (KED)
Rapid
25
0.54
7
7
4.0
1370.8
1254.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
2024 Ethekwini Open (A)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1362.8
1375.2
Analysis
7
Human Rights Rapid Chess Tournament 2024
2024/03/16
2024/03/16
Ethekwini (KED)
Rapid
25
0.54
7
7
4.0
1370.8
1254.7
Analysis
6
2023 Heritage Day Open (A)
2023/09/23
2023/09/24
Ethekwini (KED)
Standard
65
0.85
6
5
3.0
1346.6
1347.1
Analysis
5
INK Chess Open 2023
2023/06/21
2023/06/21
Ethekwini (KED)
Rapid
20
0.47
5
4
3.0
1336.4
1200.0
Analysis
4
2023 KZN Open (A)
2023/04/29
2023/04/30
Ethekwini (KED)
Standard
60
0.83
7
7
4.0
1305.9
1312.5
Analysis
3
2023 Umhlanga Chess Club Open (A)
2023/02/11
2023/02/12
Ethekwini (KED)
Standard
60
0.83
6
6
3.5
1281.7
1286.9
Analysis
2
2022 Heritage Day Open (A)
2022/09/24
2022/09/25
Ethekwini (KED)
Standard
65
0.85
6
6
4.0
1218.4
1212.4
Analysis
1
2022 KZN Open (A)
2022/04/30
2022/05/01
Ethekwini (KED)
Standard
65
0.85
6
6
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
13
7
0
6
7.0
53.8
32.7
1287.7
1320.4
White
6
2
0
4
2.0
33.3
-141.7
1462.6
1320.9
Black
7
5
0
2
5.0
71.4
182.1
1137.7
1319.9
Standard
All
6
3
0
3
3.0
50.0
0.0
1350.2
1350.2
White
3
1
0
2
1.0
33.3
-141.7
1500.4
1358.8
Black
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Rapid
All
7
4
0
3
4.0
57.1
60.7
1234.0
1294.8
White
3
1
0
2
1.0
33.3
-141.7
1424.8
1283.1
Black
4
3
0
1
3.0
75.0
212.5
1091.0
1303.5
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
47
26
1
20
26.5
56.4
54.3
1340.8
1395.0
White
23
13
0
10
13.0
56.5
55.4
1379.2
1434.6
Black
24
13
1
10
13.5
56.3
53.1
1303.9
1357.1
Standard
All
36
19
1
16
19.5
54.2
35.4
1371.5
1406.9
White
18
11
0
7
11.0
61.1
94.4
1380.1
1474.6
Black
18
8
1
9
8.5
47.2
-23.6
1362.9
1339.3
Rapid
All
11
7
0
4
7.0
63.6
115.9
1240.1
1356.0
White
5
2
0
3
2.0
40.0
-85.0
1375.8
1290.8
Black
6
5
0
1
5.0
83.3
283.3
1127.1
1410.4
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
101082618
Elephant, K (Kabelo)
2
0.0
0
0
2
0.0
1209.2
-425.0
784.2
View list
2
1080114192
Yan, W (Weilun)
2
0.0
0
0
2
0.0
1326.3
-425.0
901.3
View list
3
106091740
Cele, M (Mpendulo)
1
1.0
1
0
0
100.0
1362.8
425.0
1787.8
View list
4
103001254
Bandulal, MR (Milind Rai)
1
1.0
1
0
0
100.0
1281.7
425.0
1706.7
View list
5
103081772
Dlamini, N (Nkosikhona)
1
1.0
1
0
0
100.0
1370.8
425.0
1795.8
View list
6
1110106568
Makaula, L (Lubanzi)
1
1.0
1
0
0
100.0
1281.7
425.0
1706.7
View list
7
110092160
Magudulela, N (Ndumiso)
1
1.0
1
0
0
100.0
1336.4
425.0
1761.4
View list
8
2140138017
Magudulela, B (Busisiwe)
1
1.0
1
0
0
100.0
1336.4
425.0
1761.4
View list
9
1040300842
Langa, M (Masikane)
1
1.0
1
0
0
100.0
1370.8
425.0
1795.8
View list
10
1010144557
Khumalo, T (Terrence)
1
1.0
1
0
0
100.0
1336.4
425.0
1761.4
View list
11
166015362
Khan, J (John)
1
1.0
1
0
0
100.0
1218.4
425.0
1643.4
View list
12
204081810
Masondo, O (Olwethu)
1
1.0
1
0
0
100.0
1305.9
425.0
1730.9
View list
13
1830134645
Masiteng, L (Lerato)
1
1.0
1
0
0
100.0
1305.9
425.0
1730.9
View list
14
1050191371
Jaca, A (Amahle)
1
1.0
1
0
0
100.0
1362.8
425.0
1787.8
View list
15
1150146150
Ellender, A (Asher)
1
1.0
1
0
0
100.0
1346.6
425.0
1771.6
View list
16
204069252
Mbatha, S (Siyethaba)
1
1.0
1
0
0
100.0
1370.8
425.0
1795.8
View list
17
1140131552
Mbewe, L (Lumi)
1
1.0
1
0
0
100.0
1281.7
425.0
1706.7
View list
18
1090162119
Mdletshe, N (Nsindiso)
1
1.0
1
0
0
100.0
1370.8
425.0
1795.8
View list
19
204091783
Mdunge, T (Thobeka)
1
1.0
1
0
0
100.0
1218.4
425.0
1643.4
View list
20
1910302471
Mehta, V (Vivek)
1
1.0
1
0
0
100.0
1362.8
425.0
1787.8
View list