Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Walker, J (Justin)
Dob:
2001/11/09 (Adult)
Gender:
Male
Chess SA id:
1010100223
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2018/08/18 (2289 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
1061.3
Current Weighted rating
1061.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1061.3
Current highest rating achieved
1112.4
Current floor (min rating allowed)
612.4
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)
±202.0
Current Raw change used (final)
0.0
Projected new Raw rating
1061.3
Projected new Weighed rating
976.4
Projected new Weighted performance
95.2
Projected new final Raw rating (if new WP > new Raw)
1061.3
Projected new highest rating
1112.4
Projected new floor
612.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1061.3
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
1035.6
Current Weighted rating
1035.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1035.6
Current highest rating achieved
1092.4
Current floor (min rating allowed)
592.4
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)
±209.6
Current Raw change used (final)
0.0
Projected new Raw rating
1035.6
Projected new Weighed rating
952.8
Projected new Weighted performance
95.2
Projected new final Raw rating (if new WP > new Raw)
1035.6
Projected new highest rating
1092.4
Projected new floor
592.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1035.6
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
D5 Primary Schools Teams 2018 (U17)
2018/08/17
2018/08/18
Ekurhuleni (GE)
Standard
60
0.83
6
6
1.0
1112.4
1092.4
Analysis
1
Ekurhuleni Trials 2 2018 (U18+U20)
2018/04/21
2018/04/21
Ekurhuleni (GE)
Standard
60
0.83
5
4
0.0
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
1
0
9
1.0
10.0
-340.0
1139.5
799.5
White
6
0
0
6
0.0
0.0
-425.0
1136.9
711.9
Black
4
1
0
3
1.0
25.0
-212.5
1143.3
930.8
Standard
All
10
1
0
9
1.0
10.0
-340.0
1139.5
799.5
White
6
0
0
6
0.0
0.0
-425.0
1136.9
711.9
Black
4
1
0
3
1.0
25.0
-212.5
1143.3
930.8
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
1000101197
Tshabalala, L (Lesedi)
1
1.0
1
0
0
100.0
1112.4
425.0
1537.4
View list
2
101089590
Nhlapo, K (Kamohelo)
1
0.0
0
0
1
0.0
1112.4
-425.0
687.4
View list
3
1020101874
Ndlovu, G (Gift)
1
0.0
0
0
1
0.0
1112.4
-425.0
687.4
View list
4
2020101885
Molefe, K (Kgaugelo)
1
0.0
0
0
1
0.0
1112.4
-425.0
687.4
View list
5
102018428
Lotz, C (Charl)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1010105283
Lane, C (Calvin Hilton)
1
0.0
0
0
1
0.0
1112.4
-425.0
687.4
View list
7
1010096800
Kornblum, M (Matthew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
102094061
Hlatywayo, S (Slindokuhle)
1
0.0
0
0
1
0.0
1112.4
-425.0
687.4
View list
9
2010097350
Deans, J (Jessica)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
101089890
Chirahwi, K (Kudzai)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
