Chess South Africa
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Chess South Africa
Stuurman, B (Bantu)
Dob:
2007/03/15 (U18)
Gender:
Male
Chess SA id:
1070114241
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2020/03/14 (1715 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
1266.1
Current Weighted rating
1266.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1266.1
Current highest rating achieved
1266.1
Current floor (min rating allowed)
766.1
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)
±150.9
Current Raw change used (final)
0.0
Projected new Raw rating
1266.1
Projected new Weighed rating
1164.8
Projected new Weighted performance
429.9
Projected new final Raw rating (if new WP > new Raw)
1266.1
Projected new highest rating
1266.1
Projected new floor
766.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1266.1
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
1277.6
Current Weighted rating
1277.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1277.6
Current highest rating achieved
1277.6
Current floor (min rating allowed)
777.6
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)
±148.5
Current Raw change used (final)
0.0
Projected new Raw rating
1277.6
Projected new Weighed rating
1175.4
Projected new Weighted performance
429.9
Projected new final Raw rating (if new WP > new Raw)
1277.6
Projected new highest rating
1277.6
Projected new floor
777.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1277.6
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
3
3rd BC Chess Trials 2020 (U12B)
2020/03/14
2020/03/14
Buffalo City (EBC)
Standard
60
0.83
5
4
4.0
1191.4
1188.8
Analysis
2
BC Trials 2 2020 (U16B-U20B)
2020/03/07
2020/03/07
Buffalo City (EBC)
Standard
60
0.83
5
4
2.5
1191.4
1188.8
Analysis
1
Buffalo City Trials 5 of 5 2019 (U12B+U14B)
2019/05/25
2019/05/25
Buffalo City (EBC)
Standard
60
0.83
5
4
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
12
8
1
3
8.5
70.8
177.1
1157.7
1334.7
White
6
3
1
2
3.5
58.3
70.8
1202.5
1273.3
Black
6
5
0
1
5.0
83.3
283.3
1112.8
1396.1
Standard
All
12
8
1
3
8.5
70.8
177.1
1157.7
1334.7
White
6
3
1
2
3.5
58.3
70.8
1202.5
1273.3
Black
6
5
0
1
5.0
83.3
283.3
1112.8
1396.1
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
1090109296
Schutte, A (Adrian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1060109308
Obaray, J (Jordan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2060097292
Jadi, B (Bevuya)
1
1.0
1
0
0
100.0
1191.4
425.0
1616.4
View list
4
2100109242
George, A (Alaina)
1
1.0
1
0
0
100.0
1191.4
425.0
1616.4
View list
5
1090109280
Delport, J (James)
1
1.0
1
0
0
100.0
1191.4
425.0
1616.4
View list
6
2090131149
Addey, A (Anne Marie)
1
1.0
1
0
0
100.0
1191.4
425.0
1616.4
View list
7
2060132903
Adams, J (Jaime)
1
1.0
1
0
0
100.0
1191.4
425.0
1616.4
View list
8
2100133035
Mnkina, L (Lindokuhle)
1
1.0
1
0
0
100.0
1191.4
425.0
1616.4
View list
9
1060109706
Makosa, Y (Yalatha)
1
0.5
0
1
0
50.0
1191.4
0.0
1191.4
View list
10
1060132911
Namba, P (Phawulothando)
1
0.0
0
0
1
0.0
1191.4
-425.0
766.4
View list
11
206065280
Maritz, D (Demi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
206088707
Kwatsha, U (Unakho)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
