Chess South Africa
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Chess South Africa
Bosman, L (Lebogang)
Dob:
2003/12/08 (Adult)
Gender:
Male
Chess SA id:
103079322
FIDE id:
Region:
Frances Baard (NCF)
Citizen:
RSA
Title(s):
Last active:
2018/03/17 (2445 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
866.5
Current Weighted rating
866.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
866.5
Current highest rating achieved
866.5
Current floor (min rating allowed)
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)
±266.7
Current Raw change used (final)
0.0
Projected new Raw rating
866.5
Projected new Weighed rating
797.2
Projected new Weighted performance
78.0
Projected new final Raw rating (if new WP > new Raw)
866.5
Projected new highest rating
866.5
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
866.5
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
893.2
Current Weighted rating
893.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
893.2
Current highest rating achieved
893.2
Current floor (min rating allowed)
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)
±256.7
Current Raw change used (final)
0.0
Projected new Raw rating
893.2
Projected new Weighed rating
821.7
Projected new Weighted performance
78.0
Projected new final Raw rating (if new WP > new Raw)
893.2
Projected new highest rating
893.2
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
893.2
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
740.0
Current Weighted rating
740.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
740.0
Current highest rating achieved
740.0
Current floor (min rating allowed)
500.0
Current K-factor
40
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)
±319.3
Current Raw change used (final)
0.0
Projected new Raw rating
740.0
Projected new Weighed rating
680.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
740.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
740.0
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
740.0
Current Weighted rating
740.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
740.0
Current highest rating achieved
740.0
Current floor (min rating allowed)
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)
±319.3
Current Raw change used (final)
0.0
Projected new Raw rating
740.0
Projected new Weighed rating
680.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
740.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
740.0
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
Frances Baard Schools Eliminations 2018 (U15 Boys)
2018/03/17
2018/03/17
Frances Baard (NCF)
Standard
60
0.83
5
5
4.0
740.0
740.0
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
4
0
1
4.0
80.0
255.0
1183.8
1438.8
White
2
1
0
1
1.0
50.0
0.0
1143.0
1143.0
Black
3
3
0
0
3.0
100.0
425.0
1211.1
1636.1
Standard
All
5
4
0
1
4.0
80.0
255.0
1183.8
1438.8
White
2
1
0
1
1.0
50.0
0.0
1143.0
1143.0
Black
3
3
0
0
3.0
100.0
425.0
1211.1
1636.1
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
103079317
Van Zyl, J (Jadin)
1
1.0
1
0
0
100.0
740.0
425.0
1165.0
View list
2
1030097466
Mochwaro, T (Tshepiso)
1
1.0
1
0
0
100.0
740.0
425.0
1165.0
View list
3
103079332
Kwetang, B (Bongani)
1
1.0
1
0
0
100.0
740.0
425.0
1165.0
View list
4
1030097471
Jonas, C (Chaz)
1
1.0
1
0
0
100.0
740.0
425.0
1165.0
View list
5
104052409
Gorrah, JAM (Joshua)
1
0.0
0
0
1
0.0
740.0
-425.0
315.0
View list
