Chess South Africa
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Chess South Africa
Watson, J (Justin)
Dob:
2003/12/29 (Adult)
Gender:
Male
Chess SA id:
1030119235
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2019/10/05 (1716 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
1210.7
Current Weighted rating
1210.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1210.7
Current highest rating achieved
1210.7
Current floor (min rating allowed)
710.7
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)
±163.3
Current Raw change used (final)
0.0
Projected new Raw rating
1210.7
Projected new Weighed rating
1113.8
Projected new Weighted performance
166.1
Projected new final Raw rating (if new WP > new Raw)
1210.7
Projected new highest rating
1210.7
Projected new floor
710.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1210.7
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
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
1204.4
Current Weighted rating
1204.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1204.4
Current highest rating achieved
1204.4
Current floor (min rating allowed)
704.4
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)
±164.8
Current Raw change used (final)
0.0
Projected new Raw rating
1204.4
Projected new Weighed rating
1108.0
Projected new Weighted performance
174.8
Projected new final Raw rating (if new WP > new Raw)
1204.4
Projected new highest rating
1204.4
Projected new floor
704.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1204.4
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
1
Assumption Invitational High School Tournament 2019
2019/10/05
2019/10/05
Chess Excellence (CEX)
Rapid
10
0.29
7
7
5.0
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
7
5
0
2
5.0
71.4
182.1
1089.8
1272.0
White
4
3
0
1
3.0
75.0
212.5
1037.7
1250.2
Black
3
2
0
1
2.0
66.7
141.7
1159.3
1300.9
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
7
5
0
2
5.0
71.4
182.1
1089.8
1272.0
White
4
3
0
1
3.0
75.0
212.5
1037.7
1250.2
Black
3
2
0
1
2.0
66.7
141.7
1159.3
1300.9
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
101088622
Hlanyane, T (Thato)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
205079715
Evans, R (Robyn)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
104056627
Dada, F (Faeez)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2050119250
Quan, C (Chloe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1050119229
Phakathi, M (Mpumelelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1010106175
Wei, T (Tyron)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
103064645
Joshi, C (Chirag)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
