Chess South Africa
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Chess South Africa
Brown, K (Kershae)
Dob:
2007/12/21 (U18)
Gender:
Male
Chess SA id:
1070152436
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (35 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
1195.3
Curent Weighted rating
1129.4
Curent Weighted performance
1188.0
Current official/published rating (highest between Raw, WR and WP)
1195.3
Current floor (min rating allowed)
695.3
Current highest rating achieved
1195.3
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)
±166.9
Current Raw change used (final)
0.0
Projected new Raw rating
1195.3
Projected new Weighed rating
1133.3
Projected new Weighted performance
1188.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1195.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1195.3
Projected new floor
695.3
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
1193.5
Curent Weighted rating
1120.1
Curent Weighted performance
1186.3
Current official/published rating (highest between Raw, WR and WP)
1193.5
Current floor (min rating allowed)
693.5
Current highest rating achieved
1193.5
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)
±167.4
Current Raw change used (final)
0.0
Projected new Raw rating
1193.5
Projected new Weighed rating
1124.5
Projected new Weighted performance
1186.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1193.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1193.5
Projected new floor
693.5
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
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
NMBCU Trials 2 2024 (U18)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
2.5
1137.6
1134.4
Analysis
1
NMBCU Trials 1 2024 (U18)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1097.4
1084.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
NMBCU Trials 2 2024 (U18)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
2.5
1137.6
1134.4
Analysis
5
NMBCU Trials 1 2024 (U18)
2024/02/16
2024/02/16
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1097.4
1084.8
Analysis
4
NMBCU Closed 2023 (U18)
2023/08/11
2023/08/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
1.0
1096.4
1079.2
Analysis
3
NMBCU Trial 4 2023 (U18)
2023/07/28
2023/07/29
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
1.5
1108.7
1092.8
Analysis
2
EP Trials 3 2023 (U18)
2023/05/05
2023/05/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
1.0
1123.3
1106.4
Analysis
1
NMB 2nd Trials 2023 (U18)
2023/03/24
2023/03/25
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
4
3
4
5.5
50.0
0.0
1352.6
1352.6
White
6
3
2
1
4.0
66.7
141.7
1294.6
1436.3
Black
5
1
1
3
1.5
30.0
-170.0
1422.3
1252.3
Standard
All
11
4
3
4
5.5
50.0
0.0
1352.6
1352.6
White
6
3
2
1
4.0
66.7
141.7
1294.6
1436.3
Black
5
1
1
3
1.5
30.0
-170.0
1422.3
1252.3
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
31
7
4
20
9.0
29.0
-178.2
1308.0
1129.8
White
16
6
3
7
7.5
46.9
-26.6
1277.5
1250.9
Black
15
1
1
13
1.5
10.0
-340.0
1340.6
1000.6
Standard
All
31
7
4
20
9.0
29.0
-178.2
1308.0
1129.8
White
16
6
3
7
7.5
46.9
-26.6
1277.5
1250.9
Black
15
1
1
13
1.5
10.0
-340.0
1340.6
1000.6
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
2070153635
Vital, K (Keirah)
2
1.5
1
1
0
75.0
1116.0
212.5
1328.5
View list
2
107057088
Pienaar, KT (Keaton)
2
1.0
1
0
1
50.0
1117.0
0.0
1117.0
View list
3
106087235
Du Preez, D (Dillon)
2
0.0
0
0
2
0.0
1109.8
-425.0
684.8
View list
4
206077390
Manto, M (Martha)
2
0.0
0
0
2
0.0
1109.8
-425.0
684.8
View list
5
106082825
Stemmet, J (Jaun)
2
0.0
0
0
2
0.0
1161.7
-425.0
736.7
View list
6
1080191856
Ngumbela, S (Sibulele)
1
1.0
1
0
0
100.0
1097.4
425.0
1522.4
View list
7
1080191858
Phillip, E (Endinako)
1
1.0
1
0
0
100.0
1097.4
425.0
1522.4
View list
8
1070191853
Mahomed, I (Ishaan)
1
1.0
1
0
0
100.0
1137.6
425.0
1562.6
View list
9
1080151219
Collett, S (Samuel)
1
1.0
1
0
0
100.0
1137.6
425.0
1562.6
View list
10
2060151226
Bowkers, D (Delcine)
1
1.0
1
0
0
100.0
1108.7
425.0
1533.7
View list
11
108070881
Bouwer, R (Ruben)
1
0.5
0
1
0
50.0
1137.6
0.0
1137.6
View list
12
1070191850
Bojana, S (Singisile)
1
0.5
0
1
0
50.0
1097.4
0.0
1097.4
View list
13
1080138163
Cerfontein, Z (Zenat)
1
0.5
0
1
0
50.0
1097.4
0.0
1097.4
View list
14
207067352
Ramaele, LL (Lerato)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
107057087
Peter, NM (Neathan)
1
0.0
0
0
1
0.0
1097.4
-425.0
672.4
View list
16
206050184
Oberholzer, B (Brendan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
207069601
Murray, J (Jessica)
1
0.0
0
0
1
0.0
1123.3
-425.0
698.3
View list
18
108095752
Mtshekexe, U (Usemhle)
1
0.0
0
0
1
0.0
1097.4
-425.0
672.4
View list
19
1060151231
Mokoaleli, J (Jordan)
1
0.0
0
0
1
0.0
1096.4
-425.0
671.4
View list
20
106070877
Mellet, A (Andries)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list