Chess South Africa
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Chess South Africa
Pierson, R (Reece)
Dob:
2010/06/09 (U16)
Gender:
Male
Chess SA id:
110088675
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2019/05/04 (1841 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
768.0
Curent Weighted rating
768.0
Curent Weighted performance
273.6
Current official/published rating (highest between Raw, WR and WP)
768.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
768.0
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)
±306.8
Current Raw change used (final)
0.0
Projected new Raw rating
768.0
Projected new Weighed rating
768.0
Projected new Weighted performance
273.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
768.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
768.0
Projected new floor
500.0
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
764.7
Curent Weighted rating
764.7
Curent Weighted performance
270.3
Current official/published rating (highest between Raw, WR and WP)
764.7
Current floor (min rating allowed)
500.0
Current highest rating achieved
764.7
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)
±308.3
Current Raw change used (final)
0.0
Projected new Raw rating
764.7
Projected new Weighed rating
764.7
Projected new Weighted performance
270.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
764.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
764.7
Projected new floor
500.0
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
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
Projected new floor
500.0
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
500.0
Curent Weighted rating
500.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
500.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
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
6
Buffalo City Trials 4 of 5 2019 (U12A)
2019/05/04
2019/05/04
Buffalo City (EBC)
Standard
60
0.83
5
4
2.0
612.7
546.4
Analysis
5
Buffalo City Trials 2 of 5 2019 (U12A)
2019/02/23
2019/02/23
Buffalo City (EBC)
Standard
60
0.83
5
4
0.0
500.0
500.0
Analysis
4
Buffalo City Trials 1 of 5 2019 (U10A)
2019/02/09
2019/02/09
Buffalo City (EBC)
Standard
60
0.83
5
4
2.0
500.0
500.0
Analysis
3
4th Buffalo Trials 2018 (U10A)
2018/05/05
2018/05/05
Buffalo City (EBC)
Standard
60
0.83
5
5
1.0
526.0
534.0
Analysis
2
3rd Buffalo Trials 2018 (U10A)
2018/04/14
2018/04/14
Buffalo City (EBC)
Rapid
30
0.60
7
7
3.0
528.2
500.0
Analysis
1
Buffalo City 1st Chess Trials 2018 (U8A+U10A)
2018/02/17
2018/02/17
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
500.0
500.0
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
29
10
1
18
10.5
36.2
-117.2
788.0
670.8
White
13
7
0
6
7.0
53.8
32.7
794.1
826.8
Black
16
3
1
12
3.5
21.9
-239.1
783.1
544.0
Standard
All
22
7
1
14
7.5
34.1
-135.2
857.0
721.7
White
10
6
0
4
6.0
60.0
85.0
874.9
959.9
Black
12
1
1
10
1.5
12.5
-318.8
842.0
523.3
Rapid
All
7
3
0
4
3.0
42.9
-60.7
571.3
510.6
White
3
1
0
2
1.0
33.3
-141.7
524.7
383.0
Black
4
2
0
2
2.0
50.0
0.0
606.3
606.3
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
210091490
Obaray, E (Emma)
5
4.0
4
0
1
80.0
522.1
255.0
777.1
View list
2
210088697
Mortimer, A (Aimee)
3
2.0
2
0
1
66.7
518.1
141.7
659.7
View list
3
109073016
Goldswain, M (Matthew)
3
1.0
1
0
2
33.3
546.2
-141.7
404.6
View list
4
210088688
Scheckter, R (Rebecca)
3
1.0
1
0
2
33.3
518.1
-141.7
376.4
View list
5
109088692
Toich, J (Joshua)
2
1.0
1
0
1
50.0
556.4
0.0
556.4
View list
6
109088693
Slater, J (James)
2
0.0
0
0
2
0.0
514.1
-425.0
89.1
View list
7
210088694
Patterton, K (Keira)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
8
210088695
Schwechheimer, L (Lucy)
1
0.5
0
1
0
50.0
500.0
0.0
500.0
View list
9
1100099422
Victor, B (Bradley)
1
0.0
0
0
1
0.0
526.0
-425.0
101.0
View list
10
1080097273
Scriven , S (Shayden)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
11
208073348
Pretorius, E (Esna)
1
0.0
0
0
1
0.0
612.7
-425.0
187.7
View list
12
1080097297
Ndumndum, L (Lelami)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
13
208065268
Beshe, A (Akhanye)
1
0.0
0
0
1
0.0
612.7
-425.0
187.7
View list
14
210076312
August, S (Siyolise)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
15
109088683
Mdingi, L (Limnandi)
1
0.0
0
0
1
0.0
528.2
-425.0
103.2
View list
16
208088689
Manadan, A (Anina)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
17
108054338
Jikijela, A (Awenkosi)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list