Chess South Africa
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Chess South Africa
Luphoko, B (Bongani)
Dob:
2015/10/31 (U10)
Gender:
Male
Chess SA id:
1150160296
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (312 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
1118.4
Current Weighted rating
1143.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1143.2
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)
±186.3
Current Raw change used (final)
0.0
Projected new Raw rating
1118.4
Projected new Weighed rating
1050.1
Projected new Weighted performance
458.8
Projected new final Raw rating (if new WP > new Raw)
1118.4
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)
1118.4
Projected effective change (new Official - current Official)
-24.8
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
1130.5
Current Weighted rating
1151.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1151.6
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)
±183.1
Current Raw change used (final)
0.0
Projected new Raw rating
1130.5
Projected new Weighed rating
1058.1
Projected new Weighted performance
236.2
Projected new final Raw rating (if new WP > new Raw)
1130.5
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)
1130.5
Projected effective change (new Official - current Official)
-21.1
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
1164.0
Current Weighted rating
1174.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1174.9
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)
±174.5
Current Raw change used (final)
0.0
Projected new Raw rating
1164.0
Projected new Weighed rating
1080.2
Projected new Weighted performance
284.0
Projected new final Raw rating (if new WP > new Raw)
1164.0
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)
1164.0
Projected effective change (new Official - current Official)
-10.9
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
2
Interprimary Finals 2023 (U9)
2023/08/19
2023/08/19
Ehlanzeni (MEN)
Rapid
30
0.60
5
4
1.0
1200.0
1200.0
Analysis
1
3rd BC Trials 2023 (U10A)
2023/08/12
2023/08/12
Buffalo City (EBC)
Standard
60
0.83
5
4
0.0
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
8
1
0
7
1.0
12.5
-318.8
1193.5
874.8
White
4
0
0
4
0.0
0.0
-425.0
1206.7
781.7
Black
4
1
0
3
1.0
25.0
-212.5
1180.4
967.9
Standard
All
4
0
0
4
0.0
0.0
-425.0
1220.6
795.6
White
2
0
0
2
0.0
0.0
-425.0
1222.5
797.5
Black
2
0
0
2
0.0
0.0
-425.0
1218.8
793.8
Rapid
All
4
1
0
3
1.0
25.0
-212.5
1166.5
954.0
White
2
0
0
2
0.0
0.0
-425.0
1191.0
766.0
Black
2
1
0
1
1.0
50.0
0.0
1142.0
1142.0
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
1160148568
Sambo, T (Tumelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1150153661
Wood, S (Sebastian)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
1140137766
Wildeman, J (Jordez)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1140159223
Steven-Jennings, E (Evan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1150150759
Motjamela, A (Alunamda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1150158322
Mashile, M (Mpho)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1150159212
Immelman, J (Jarcovic)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1150153643
Bopi, H (Hlelokuhle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
