Chess South Africa
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Chess South Africa
Luka, B (Buhlebenkosi)
Dob:
2008/10/17 (U18)
Gender:
Female
Chess SA id:
2080116914
FIDE id:
Region:
Ngaka Modiri Molema (NNM)
Citizen:
RSA
Title(s):
Last active:
2019/10/12 (1868 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
1090.5
Current Weighted rating
1090.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1090.5
Current highest rating achieved
1169.5
Current floor (min rating allowed)
669.5
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)
±193.8
Current Raw change used (final)
0.0
Projected new Raw rating
1090.5
Projected new Weighed rating
1003.3
Projected new Weighted performance
167.6
Projected new final Raw rating (if new WP > new Raw)
1090.5
Projected new highest rating
1169.5
Projected new floor
669.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1090.5
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
1068.0
Current Weighted rating
1068.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1068.0
Current highest rating achieved
1164.0
Current floor (min rating allowed)
664.0
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)
±200.1
Current Raw change used (final)
0.0
Projected new Raw rating
1068.0
Projected new Weighed rating
982.6
Projected new Weighted performance
167.6
Projected new final Raw rating (if new WP > new Raw)
1068.0
Projected new highest rating
1164.0
Projected new floor
664.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1068.0
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
2
NW Open 2019 (B)
2019/10/12
2019/10/12
Bojanala Platina (NBR)
Standard
60
0.83
5
4
0.0
1169.5
1164.0
Analysis
1
Ray Laureles Chess Open 2019 (Development)
2019/07/27
2019/07/27
Ngaka Modiri Molema (NNM)
Standard
60
0.83
5
5
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
14
4
0
10
4.0
28.6
-182.1
1077.1
894.9
White
6
2
0
4
2.0
33.3
-141.7
1187.9
1046.2
Black
8
2
0
6
2.0
25.0
-212.5
994.0
781.5
Standard
All
14
4
0
10
4.0
28.6
-182.1
1077.1
894.9
White
6
2
0
4
2.0
33.3
-141.7
1187.9
1046.2
Black
8
2
0
6
2.0
25.0
-212.5
994.0
781.5
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
2090116934
Booysens, K (Keandra)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
2
2110116925
Motlhabedi, K (Kelebogile)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
3
1040115792
Moshweu, M (Maduo)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
4
1080116924
Nxumalo, M (Mabandla)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
5
209082090
Nthompe, K (Kamogelo)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
6
2080112988
Wolmarans, T (Tatum)
1
0.0
0
0
1
0.0
1169.5
-425.0
744.5
View list
7
105039656
Van Der Westhuizen, PJ (Petrus)
1
0.0
0
0
1
0.0
1169.5
-425.0
744.5
View list
8
105069365
Melodi, T (Tshireletso)
1
0.0
0
0
1
0.0
1169.5
-425.0
744.5
View list
9
107068811
Dire, O (Otlotleng)
1
0.0
0
0
1
0.0
1169.5
-425.0
744.5
View list
