Chess South Africa
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Chess South Africa
Choma, N (Ntsoaki)
Dob:
2000/11/16 (Adult)
Gender:
Female
Chess SA id:
200066093
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2018/06/16 (2351 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
1083.8
Current Weighted rating
1083.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1083.8
Current highest rating achieved
1131.6
Current floor (min rating allowed)
631.6
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)
±195.7
Current Raw change used (final)
0.0
Projected new Raw rating
1083.8
Projected new Weighed rating
997.1
Projected new Weighted performance
128.9
Projected new final Raw rating (if new WP > new Raw)
1083.8
Projected new highest rating
1131.6
Projected new floor
631.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1083.8
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
1064.8
Current Weighted rating
1064.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1064.8
Current highest rating achieved
1117.6
Current floor (min rating allowed)
617.6
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)
±201.0
Current Raw change used (final)
0.0
Projected new Raw rating
1064.8
Projected new Weighed rating
979.6
Projected new Weighted performance
128.9
Projected new final Raw rating (if new WP > new Raw)
1064.8
Projected new highest rating
1117.6
Projected new floor
617.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1064.8
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
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
3
Ekurhuleni Trials 3 2018 (U18+U20)
2018/06/16
2018/06/16
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.0
1108.0
1090.8
Analysis
2
Ekurhuleni Trials 2 2018 (U18+U20)
2018/04/21
2018/04/21
Ekurhuleni (GE)
Standard
60
0.83
5
3
1.0
1131.6
1117.6
Analysis
1
Johan Jurgens Open 2018 (B)
2018/01/26
2018/01/27
Ekurhuleni (GE)
Standard
60
0.83
6
5
1.0
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
12
3
0
9
3.0
25.0
-212.5
1090.4
877.9
White
6
0
0
6
0.0
0.0
-425.0
1022.2
597.2
Black
6
3
0
3
3.0
50.0
0.0
1158.7
1158.7
Standard
All
12
3
0
9
3.0
25.0
-212.5
1090.4
877.9
White
6
0
0
6
0.0
0.0
-425.0
1022.2
597.2
Black
6
3
0
3
3.0
50.0
0.0
1158.7
1158.7
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
102066117
Seema, L (Leon)
2
1.0
1
0
1
50.0
1119.8
0.0
1119.8
View list
2
102053217
Higgins, F (Franco)
2
0.0
0
0
2
0.0
1154.0
-425.0
729.0
View list
3
201089602
Marewangepo, L (Leonah)
1
1.0
1
0
0
100.0
1108.0
425.0
1533.0
View list
4
202088900
Makweya, R (Refentse)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
101036246
Steyn, D (Dian)
1
0.0
0
0
1
0.0
1108.0
-425.0
683.0
View list
6
102050406
Slawson, G (Gregory)
1
0.0
0
0
1
0.0
1131.6
-425.0
706.6
View list
7
105076507
Ascencao, D (Diego)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
102081331
Makofane, NM (Neo Masolo)
1
0.0
0
0
1
0.0
1131.6
-425.0
706.6
View list
9
203088628
Mahlangu, A (Ayanda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
203088901
Kubheka, Z (Zanothando)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
