Chess South Africa
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Chess South Africa
Peirson, J (Jake)
Dob:
2011/03/15 (U14)
Gender:
Male
Chess SA id:
1110109249
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2019/05/04 (1871 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
1220.5
Current Weighted rating
1220.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1220.5
Current highest rating achieved
1220.5
Current floor (min rating allowed)
720.5
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)
±161.0
Current Raw change used (final)
0.0
Projected new Raw rating
1220.5
Projected new Weighed rating
1122.9
Projected new Weighted performance
345.3
Projected new final Raw rating (if new WP > new Raw)
1220.5
Projected new highest rating
1220.5
Projected new floor
720.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1220.5
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
1222.2
Current Weighted rating
1222.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1222.2
Current highest rating achieved
1222.2
Current floor (min rating allowed)
722.2
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)
±160.7
Current Raw change used (final)
0.0
Projected new Raw rating
1222.2
Projected new Weighed rating
1124.4
Projected new Weighted performance
345.3
Projected new final Raw rating (if new WP > new Raw)
1222.2
Projected new highest rating
1222.2
Projected new floor
722.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1222.2
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
3
Buffalo City Trials 4 of 5 2019 (U10B)
2019/05/04
2019/05/04
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1216.6
1220.0
Analysis
2
Buffalo City Trials 2 of 5 2019 (U8B+U10B)
2019/02/23
2019/02/23
Buffalo City (EBC)
Standard
60
0.83
5
5
3.5
1200.0
1200.0
Analysis
1
Buffalo City Trials 1 of 5 2019 (U10B)
2019/02/09
2019/02/09
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
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
15
8
1
6
8.5
56.7
56.7
1186.9
1243.5
White
8
5
1
2
5.5
68.8
159.4
1187.0
1346.3
Black
7
3
0
4
3.0
42.9
-60.7
1186.8
1126.1
Standard
All
15
8
1
6
8.5
56.7
56.7
1186.9
1243.5
White
8
5
1
2
5.5
68.8
159.4
1187.0
1346.3
Black
7
3
0
4
3.0
42.9
-60.7
1186.8
1126.1
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
1110109246
Toich, M (Michael)
2
1.0
1
0
1
50.0
1208.3
0.0
1208.3
View list
2
2110113010
Wharling, J (Jamie Lee)
1
1.0
1
0
0
100.0
1216.6
425.0
1641.6
View list
3
2110109267
Barnes, A (Amy)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2100109268
Bhattarai, A (Alisha)
1
1.0
1
0
0
100.0
1216.6
425.0
1641.6
View list
5
2110109722
Beecum, V (Viha)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1110109726
Mpika, L (Likhona)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1110113008
Mabongo, I (Isiphile)
1
1.0
1
0
0
100.0
1216.6
425.0
1641.6
View list
8
1110109723
Scott, J (James)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1110109244
Taylor, D (Dan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
10
1060109253
Sokupe, K (Kamvelihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1100105497
Pierce, G (Gabriel)
1
0.0
0
0
1
0.0
1216.6
-425.0
791.6
View list
12
2100109728
Nzuzo, U (Unakho)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1110109275
Human, M (Maritz)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1110109269
Bartlett, D (Dan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list