Chess South Africa
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Chess South Africa
Mothibi, B (Boitumelo)
Dob:
2008/04/17 (U18)
Gender:
Female
Chess SA id:
2080135490
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2021/10/30 (970 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
1266.4
Current Weighted rating
1266.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1266.4
Current highest rating achieved
1266.4
Current floor (min rating allowed)
766.4
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)
±150.8
Current Raw change used (final)
0.0
Projected new Raw rating
1266.4
Projected new Weighed rating
1165.1
Projected new Weighted performance
541.4
Projected new final Raw rating (if new WP > new Raw)
1266.4
Projected new highest rating
1266.4
Projected new floor
766.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1266.4
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
1279.6
Current Weighted rating
1279.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1279.6
Current highest rating achieved
1279.6
Current floor (min rating allowed)
779.6
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)
±148.0
Current Raw change used (final)
0.0
Projected new Raw rating
1279.6
Projected new Weighed rating
1177.2
Projected new Weighted performance
541.4
Projected new final Raw rating (if new WP > new Raw)
1279.6
Projected new highest rating
1279.6
Projected new floor
779.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1279.6
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
Free State Schools Chess Championship 2 2021 (U13 Girls)
2021/10/30
2021/10/30
Lejweleputswa (FLW)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
1
Free State Schools Chess Championship 1 2021 (U13 Girls)
2021/10/23
2021/10/23
Lejweleputswa (FLW)
Standard
60
0.83
5
5
4.0
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
10
7
0
3
7.0
70.0
170.0
1193.0
1363.0
White
4
3
0
1
3.0
75.0
212.5
1197.5
1410.0
Black
6
4
0
2
4.0
66.7
141.7
1190.0
1331.6
Standard
All
10
7
0
3
7.0
70.0
170.0
1193.0
1363.0
White
4
3
0
1
3.0
75.0
212.5
1197.5
1410.0
Black
6
4
0
2
4.0
66.7
141.7
1190.0
1331.6
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
2080114094
Stinane, S (Sizeka)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
2
2080135476
Letsele, R (Rethabile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2090135473
Kotoyi, U (Unamandla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2090135517
Kotoi, U (Unamandla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2080115931
Kheswa, D (Dintle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2080114446
Mofubetsana, B (Bonolo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2080135481
Matlabe, P (Palesa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2090114270
Mathajane, N (Nthatisi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2080135470
Chapole, B (Bonolo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
