Chess South Africa
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Chess South Africa
Kamalu, J (Josiah)
Dob:
2008/01/18 (U18)
Gender:
Male
Chess SA id:
1080152968
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2024/05/19 (38 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
1268.0
Current Weighted rating
1245.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1268.0
Current highest rating achieved
1268.0
Current floor (min rating allowed)
768.0
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)
±150.5
Current Raw change used (final)
0.0
Projected new Raw rating
1268.0
Projected new Weighed rating
1146.6
Projected new Weighted performance
1032.2
Projected new final Raw rating (if new WP > new Raw)
1268.0
Projected new highest rating
1268.0
Projected new floor
768.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1268.0
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
1272.8
Current Weighted rating
1252.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1272.8
Current highest rating achieved
1272.8
Current floor (min rating allowed)
772.8
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)
±149.5
Current Raw change used (final)
0.0
Projected new Raw rating
1272.8
Projected new Weighed rating
1152.9
Projected new Weighted performance
1032.2
Projected new final Raw rating (if new WP > new Raw)
1272.8
Projected new highest rating
1272.8
Projected new floor
772.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1272.8
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
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
2
2024 ECA 2nd Youth Trials (U18+U20)
2024/05/18
2024/05/19
Ethekwini (KED)
Standard
60
0.83
6
5
2.5
1248.0
1255.5
Analysis
1
2024 ECA 1st Youth Trials (U18+U20)
2024/04/13
2024/04/14
Ethekwini (KED)
Standard
60
0.83
6
5
2.0
1250.1
1258.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
2024 ECA 2nd Youth Trials (U18+U20)
2024/05/18
2024/05/19
Ethekwini (KED)
Standard
60
0.83
6
5
2.5
1248.0
1255.5
Analysis
2
2024 ECA 1st Youth Trials (U18+U20)
2024/04/13
2024/04/14
Ethekwini (KED)
Standard
60
0.83
6
5
2.0
1250.1
1258.0
Analysis
1
Durban Chess Clarence Championship 2023 (C)
2023/03/18
2023/03/18
Ethekwini (KED)
Standard
60
0.83
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
3
3
4
4.5
45.0
-42.5
1368.1
1325.6
White
5
1
3
1
2.5
50.0
0.0
1280.8
1280.8
Black
5
2
0
3
2.0
40.0
-85.0
1455.4
1370.4
Standard
All
10
3
3
4
4.5
45.0
-42.5
1368.1
1325.6
White
5
1
3
1
2.5
50.0
0.0
1280.8
1280.8
Black
5
2
0
3
2.0
40.0
-85.0
1455.4
1370.4
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
15
7
3
5
8.5
56.7
56.7
1314.7
1371.4
White
8
3
3
2
4.5
56.3
53.1
1256.7
1309.8
Black
7
4
0
3
4.0
57.1
60.7
1381.0
1441.8
Standard
All
15
7
3
5
8.5
56.7
56.7
1314.7
1371.4
White
8
3
3
2
4.5
56.3
53.1
1256.7
1309.8
Black
7
4
0
3
4.0
57.1
60.7
1381.0
1441.8
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
1080146795
Kazadi, E (Elisha)
3
0.5
0
1
2
16.7
1232.7
-283.3
949.4
View list
2
1130152974
Tsouris, N (Noah)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080152971
Harshavardan, R (Rajesh)
1
1.0
1
0
0
100.0
1248.0
425.0
1673.0
View list
4
1070162072
Chetty, J (Jeremiah)
1
1.0
1
0
0
100.0
1248.0
425.0
1673.0
View list
5
1140140321
Masiteng, N (Nkosikhona)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
108087723
Kisten, S (Sameshan)
1
1.0
1
0
0
100.0
1250.1
425.0
1675.1
View list
7
2150148696
Murugas, D (Devajha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1100149289
Mkhize, L (Lebo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
106056610
Miglietti, D (Diego)
1
0.5
0
1
0
50.0
1248.0
0.0
1248.0
View list
10
1050119302
Blose, M (Mvuselelo)
1
0.5
0
1
0
50.0
1250.1
0.0
1250.1
View list
11
108079781
Soojay, J (Jorah)
1
0.0
0
0
1
0.0
1248.0
-425.0
823.0
View list
12
1050138030
Kanwal, T (Tejasvi)
1
0.0
0
0
1
0.0
1250.1
-425.0
825.1
View list
13
1070152925
Boligaria, R (Rahul)
1
0.0
0
0
1
0.0
1250.1
-425.0
825.1
View list
