Chess South Africa
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Chess South Africa
Mandela, B (Booi)
Dob:
2003/05/12 (Adult)
Gender:
Male
Chess SA id:
1030102212
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2018/05/19 (2230 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
1274.0
Current Weighted rating
1251.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1274.0
Current highest rating achieved
1274.0
Current floor (min rating allowed)
774.0
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)
±149.2
Current Raw change used (final)
0.0
Projected new Raw rating
1274.0
Projected new Weighed rating
1152.1
Projected new Weighted performance
109.2
Projected new final Raw rating (if new WP > new Raw)
1274.0
Projected new highest rating
1274.0
Projected new floor
774.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1274.0
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
1274.0
Current Weighted rating
1256.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1274.0
Current highest rating achieved
1274.0
Current floor (min rating allowed)
774.0
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)
±149.2
Current Raw change used (final)
0.0
Projected new Raw rating
1274.0
Projected new Weighed rating
1156.0
Projected new Weighted performance
109.2
Projected new final Raw rating (if new WP > new Raw)
1274.0
Projected new highest rating
1274.0
Projected new floor
774.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1274.0
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
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
1
Ekurhuleni South D6 Individual Finals 2018 (U15 Boys+Girls)
2018/05/19
2018/05/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
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
5
3
1
1
3.5
70.0
170.0
1215.9
1385.9
White
3
2
0
1
2.0
66.7
141.7
1220.2
1361.9
Black
2
1
1
0
1.5
75.0
212.5
1209.3
1421.8
Standard
All
5
3
1
1
3.5
70.0
170.0
1215.9
1385.9
White
3
2
0
1
2.0
66.7
141.7
1220.2
1361.9
Black
2
1
1
0
1.5
75.0
212.5
1209.3
1421.8
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
1030102174
Rampisi, A (Andile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1030102205
Montjane, B (Bokang)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1050102194
Litelo, A (Alfred)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
104086479
Hlongwane, B (Blessing)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
104069713
Vorster, T (Tyrone)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
