Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Lephalo, B (Bonolo)
Dob:
2011/04/30 (U14)
Gender:
Female
Chess SA id:
2110303901
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (45 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
1232.9
Current Weighted rating
1202.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1232.9
Current highest rating achieved
1232.9
Current floor (min rating allowed)
732.9
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)
±158.2
Current Raw change used (final)
0.0
Projected new Raw rating
1232.9
Projected new Weighed rating
1106.5
Projected new Weighted performance
447.0
Projected new final Raw rating (if new WP > new Raw)
1232.9
Projected new highest rating
1232.9
Projected new floor
732.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1232.9
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
1240.8
Current Weighted rating
1203.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1240.8
Current highest rating achieved
1240.8
Current floor (min rating allowed)
740.8
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)
±156.5
Current Raw change used (final)
0.0
Projected new Raw rating
1240.8
Projected new Weighed rating
1107.1
Projected new Weighted performance
447.0
Projected new final Raw rating (if new WP > new Raw)
1240.8
Projected new highest rating
1240.8
Projected new floor
740.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1240.8
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
D14 Schools Individuals 2024 (U15 Girls)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
D14 Schools Individuals 2024 (U15 Girls)
2024/05/11
2024/05/11
Johannesburg Metro (GJM)
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
5
3
1
1
3.5
70.0
170.0
1191.9
1361.9
White
2
2
0
0
2.0
100.0
425.0
1192.2
1617.2
Black
3
1
1
1
1.5
50.0
0.0
1191.8
1191.8
Standard
All
5
3
1
1
3.5
70.0
170.0
1191.9
1361.9
White
2
2
0
0
2.0
100.0
425.0
1192.2
1617.2
Black
3
1
1
1
1.5
50.0
0.0
1191.8
1191.8
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
3
1
1
3.5
70.0
170.0
1191.9
1361.9
White
2
2
0
0
2.0
100.0
425.0
1192.2
1617.2
Black
3
1
1
1
1.5
50.0
0.0
1191.8
1191.8
Standard
All
5
3
1
1
3.5
70.0
170.0
1191.9
1361.9
White
2
2
0
0
2.0
100.0
425.0
1192.2
1617.2
Black
3
1
1
1
1.5
50.0
0.0
1191.8
1191.8
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
2090302427
Zulu, S (Simbonile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2110303913
Sikhakhane, N (Nompumelelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2110303910
Phatheho, T (Thato)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2100303903
Machaba, M (Makgotso)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
2090162535
Moila, S (Shantel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
