Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Britany, J (Jacob)
Dob:
2013/09/13 (U12)
Gender:
Male
Chess SA id:
1130141983
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2022/08/27 (668 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
1187.8
Current Weighted rating
1187.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1187.9
Current highest rating achieved
1208.1
Current floor (min rating allowed)
708.1
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)
±168.7
Current Raw change used (final)
0.0
Projected new Raw rating
1187.8
Projected new Weighed rating
1092.8
Projected new Weighted performance
521.2
Projected new final Raw rating (if new WP > new Raw)
1187.8
Projected new highest rating
1208.1
Projected new floor
708.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1187.8
Projected effective change (new Official - current Official)
-0.1
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
1174.0
Current Weighted rating
1174.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1174.1
Current highest rating achieved
1174.0
Current floor (min rating allowed)
674.0
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)
±172.1
Current Raw change used (final)
0.0
Projected new Raw rating
1174.0
Projected new Weighed rating
1080.1
Projected new Weighted performance
282.5
Projected new final Raw rating (if new WP > new Raw)
1174.0
Projected new highest rating
1174.0
Projected new floor
674.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.0
Projected effective change (new Official - current Official)
-0.1
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
1200.4
Current Weighted rating
1200.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.4
Current highest rating achieved
1200.4
Current floor (min rating allowed)
700.4
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)
±165.7
Current Raw change used (final)
0.0
Projected new Raw rating
1200.4
Projected new Weighed rating
1104.4
Projected new Weighted performance
314.2
Projected new final Raw rating (if new WP > new Raw)
1200.4
Projected new highest rating
1200.4
Projected new floor
700.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.4
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
JMC 2nd Trials 2022 (D)
2022/08/27
2022/08/27
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
2.0
1208.1
1200.0
Analysis
1
Chess Power House Rapid 2022 (C)
2022/06/11
2022/06/11
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
3.0
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
10
5
0
5
5.0
50.0
0.0
1182.0
1182.0
White
5
2
0
3
2.0
40.0
-85.0
1198.3
1113.3
Black
5
3
0
2
3.0
60.0
85.0
1165.7
1250.7
Standard
All
5
2
0
3
2.0
40.0
-85.0
1183.7
1098.7
White
3
1
0
2
1.0
33.3
-141.7
1197.2
1055.6
Black
2
1
0
1
1.0
50.0
0.0
1163.5
1163.5
Rapid
All
5
3
0
2
3.0
60.0
85.0
1180.3
1265.3
White
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Black
3
2
0
1
2.0
66.7
141.7
1167.2
1308.9
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
1120141993
Maruatona, K (Khumoetlile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1130145624
Ramahala, U (Unarine)
1
1.0
1
0
0
100.0
1208.1
425.0
1633.1
View list
3
1130141995
Sabata, K (Kgomotso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120138265
Strickler, L (Luke)
1
1.0
1
0
0
100.0
1208.1
425.0
1633.1
View list
5
2130141997
Zlotnick, G (Georgia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1090145627
Sukraj, T (Tivaar)
1
0.0
0
0
1
0.0
1208.1
-425.0
783.1
View list
7
1130140204
Sehloho, T (Thandolwethu)
1
0.0
0
0
1
0.0
1208.1
-425.0
783.1
View list
8
2140135776
Roberts, F (Frans-Leigh)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2100145620
Naidoo, A (Aruen)
1
0.0
0
0
1
0.0
1208.1
-425.0
783.1
View list
10
1120141992
Makgopela, T (Tshenolo Pono)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
