Chess South Africa
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Chess South Africa
Kameli, JR (John-Ross)
Dob:
2004/03/26 (Adult)
Gender:
Male
Chess SA id:
104065301
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2023/04/29 (377 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
1115.5
Curent Weighted rating
1110.6
Curent Weighted performance
944.7
Current official/published rating (highest between Raw, WR and WP)
1115.5
Current floor (min rating allowed)
629.4
Current highest rating achieved
1129.4
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)
±187.0
Current Raw change used (final)
0.0
Projected new Raw rating
1115.5
Projected new Weighed rating
1111.8
Projected new Weighted performance
944.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1115.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1129.4
Projected new floor
629.4
Projected new K-facor
40
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
1084.4
Curent Weighted rating
1074.8
Curent Weighted performance
932.6
Current official/published rating (highest between Raw, WR and WP)
1084.4
Current floor (min rating allowed)
589.6
Current highest rating achieved
1089.6
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)
±195.5
Current Raw change used (final)
0.0
Projected new Raw rating
1084.4
Projected new Weighed rating
1077.0
Projected new Weighted performance
932.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1084.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1089.6
Projected new floor
589.6
Projected new K-facor
40
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
584.3
Curent Weighted rating
580.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
584.3
Current floor (min rating allowed)
500.0
Current highest rating achieved
584.3
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)
±398.6
Current Raw change used (final)
0.0
Projected new Raw rating
584.3
Projected new Weighed rating
580.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
584.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
584.3
Projected new floor
500.0
Projected new K-facor
40
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
617.2
Curent Weighted rating
617.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
617.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
617.2
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)
±380.4
Current Raw change used (final)
0.0
Projected new Raw rating
617.2
Projected new Weighed rating
617.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
617.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
617.2
Projected new floor
500.0
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
12
BC Chess Trials 1 of 5 2023 (U18A-Adult)
2023/04/29
2023/04/29
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1129.4
1089.6
Analysis
11
2nd Senior Vikings 2023 (U18B+U20B)
2023/02/23
2023/02/23
Buffalo City (EBC)
Standard
60
0.83
5
5
3.5
1067.3
1001.6
Analysis
10
BC Chess Trials 5 of 5 2022 (A)
2022/06/11
2022/06/11
Buffalo City (EBC)
Rapid
12
0.33
10
9
3.0
1062.0
500.0
Analysis
9
BC Trials 2 2022 (U18-Open)
2022/02/19
2022/02/19
Buffalo City (EBC)
Standard
60
0.83
5
5
1.5
863.7
841.0
Analysis
8
BC Trials 1 2022 (U18A+Open)
2022/02/11
2022/02/11
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
863.7
841.0
Analysis
7
BC Blitz Finals 2021 (B)
2021/11/07
2021/11/07
Buffalo City (EBC)
Blitz
5
0.18
7
6
3.5
844.2
500.0
Analysis
6
BC GP 3 of 3 2021
2021/11/06
2021/11/06
Buffalo City (EBC)
Blitz
5
0.18
13
13
1.0
844.2
500.0
Analysis
5
BC Trials 2 2020 (U16A)
2020/03/07
2020/03/07
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
562.6
572.8
Analysis
4
BC Trials 1 2020 (U16A)
2020/02/22
2020/02/22
Buffalo City (EBC)
Standard
60
0.83
5
5
1.5
534.4
539.2
Analysis
3
Buffalo City Trials 3 of 5 2019 (High School B)
2019/03/02
2019/03/02
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
501.9
500.0
Analysis
2
4th Buffalo Trials 2018 (U14A)
2018/05/05
2018/05/05
Buffalo City (EBC)
Standard
60
0.83
5
4
0.0
529.5
535.6
Analysis
1
Buffalo City 1st Chess Trials 2018 (U14A)
2018/02/17
2018/02/17
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
500.0
500.0
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
70
17
10
43
22.0
31.4
-157.9
1183.6
1025.7
White
34
5
5
24
7.5
22.1
-237.5
1182.1
944.6
Black
36
12
5
19
14.5
40.3
-82.6
1184.9
1102.3
Standard
All
42
12
5
25
14.5
34.5
-131.5
1125.8
994.3
White
19
4
2
13
5.0
26.3
-201.3
1103.1
901.8
Black
23
8
3
12
9.5
41.3
-73.9
1144.6
1070.7
Rapid
All
9
2
2
5
3.0
33.3
-141.7
1249.2
1107.5
White
5
1
1
3
1.5
30.0
-170.0
1282.8
1112.8
Black
4
1
1
2
1.5
37.5
-106.3
1207.2
1101.0
Blitz
All
19
3
3
13
4.5
23.7
-223.7
1280.0
1056.3
White
10
0
2
8
1.0
10.0
-340.0
1281.9
941.9
Black
9
3
1
5
3.5
38.9
-94.4
1277.9
1183.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
107088710
Kameli, J (Jondre)
3
2.0
1
2
0
66.7
916.8
141.7
1058.5
View list
2
204051811
Diemieniet, P (Phoebe)
3
1.0
1
0
2
33.3
916.8
-141.7
775.1
View list
3
2060097295
Mbilase, H (Hlumela)
3
1.0
0
2
1
33.3
699.4
-141.7
557.8
View list
4
2100109242
George, A (Alaina)
2
1.0
1
0
1
50.0
844.2
0.0
844.2
View list
5
1110109264
Gower, D (Daniel)
2
1.0
1
0
1
50.0
844.2
0.0
844.2
View list
6
2110109722
Beecum, V (Viha)
2
0.0
0
0
2
0.0
844.2
-425.0
419.2
View list
7
207065272
Dove, M (Megan)
2
0.0
0
0
2
0.0
953.1
-425.0
528.1
View list
8
1120109254
Mazikana, E (Ethan)
2
0.0
0
0
2
0.0
844.2
-425.0
419.2
View list
9
206044984
Qangule, MK (Mandibonge)
2
0.0
0
0
2
0.0
531.3
-425.0
106.3
View list
10
189044421
Racaza, S (Sinovuyo)
2
0.0
0
0
2
0.0
854.0
-425.0
429.0
View list
11
1040136905
Asomelo, G (Glory)
1
1.0
1
0
0
100.0
863.7
425.0
1288.7
View list
12
1040137772
Gogi, X (Xhanti)
1
1.0
1
0
0
100.0
863.7
425.0
1288.7
View list
13
2060097292
Jadi, B (Bevuya)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
14
1060136907
Mlajeni, O (Onika)
1
1.0
1
0
0
100.0
863.7
425.0
1288.7
View list
15
1060131464
Ndesi, I (Iminathi)
1
1.0
1
0
0
100.0
562.6
425.0
987.6
View list
16
105091502
Noholoza, S (Sibulele)
1
1.0
1
0
0
100.0
1067.3
425.0
1492.3
View list
17
1050131468
Nsxola, K (Kamva)
1
1.0
1
0
0
100.0
562.6
425.0
987.6
View list
18
107076333
Ntozakhe, S (Siyolise)
1
1.0
1
0
0
100.0
1062.0
425.0
1487.0
View list
19
1070149023
Nyabaza, O (Onele)
1
1.0
1
0
0
100.0
1067.3
425.0
1492.3
View list
20
1070150783
One, L (Lihlumile)
1
1.0
1
0
0
100.0
1067.3
425.0
1492.3
View list