Chess South Africa
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Chess South Africa
Sentso, B (Bonolo)
Dob:
2008/05/10 (U18)
Gender:
Female
Chess SA id:
2080143694
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2022/09/03 (662 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
1173.1
Current Weighted rating
1173.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1173.1
Current highest rating achieved
1178.1
Current floor (min rating allowed)
678.1
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)
±172.3
Current Raw change used (final)
0.0
Projected new Raw rating
1173.1
Projected new Weighed rating
1079.3
Projected new Weighted performance
699.7
Projected new final Raw rating (if new WP > new Raw)
1173.1
Projected new highest rating
1178.1
Projected new floor
678.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1173.1
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
1167.6
Current Weighted rating
1167.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1167.6
Current highest rating achieved
1174.4
Current floor (min rating allowed)
674.4
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)
±173.6
Current Raw change used (final)
0.0
Projected new Raw rating
1167.6
Projected new Weighed rating
1074.2
Projected new Weighted performance
699.7
Projected new final Raw rating (if new WP > new Raw)
1167.6
Projected new highest rating
1174.4
Projected new floor
674.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1167.6
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
3
West Rand Trials 2022 (U16)
2022/09/03
2022/09/03
West Rand (GWR)
Standard
60
0.83
5
5
2.0
1178.1
1174.4
Analysis
2
2nd West Rand Open 2022 (Juniors)
2022/08/06
2022/08/06
West Rand (GWR)
Standard
60
0.83
5
5
2.5
1173.1
1166.8
Analysis
1
JNW Helpmekaar 2022 (Rookies)
2022/07/09
2022/07/09
Johannesburg Metro (GJM)
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
15
6
1
8
6.5
43.3
-56.7
1192.8
1136.1
White
7
3
0
4
3.0
42.9
-60.7
1207.5
1146.8
Black
8
3
1
4
3.5
43.8
-53.1
1180.0
1126.8
Standard
All
15
6
1
8
6.5
43.3
-56.7
1192.8
1136.1
White
7
3
0
4
3.0
42.9
-60.7
1207.5
1146.8
Black
8
3
1
4
3.5
43.8
-53.1
1180.0
1126.8
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
2090136706
Moabi, O (Olerato)
2
0.5
0
1
1
25.0
1186.5
-212.5
974.0
View list
2
1080146377
Mathibe, T (Thato)
1
1.0
1
0
0
100.0
1178.1
425.0
1603.1
View list
3
1120136697
Lekwape, R (Retshidisitswe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2150136753
Exarchos, I (Isabella)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
110093921
Rankin, CD (Conrad Dawid)
1
1.0
1
0
0
100.0
1173.1
425.0
1598.1
View list
6
1100102533
Behr, A (Alexander)
1
1.0
1
0
0
100.0
1173.1
425.0
1598.1
View list
7
2080117651
Wesinyane, T (Tshireletso)
1
1.0
1
0
0
100.0
1178.1
425.0
1603.1
View list
8
1070136214
Visi, M (Moloko)
1
0.0
0
0
1
0.0
1178.1
-425.0
753.1
View list
9
1090140263
Van Zyl, J (Josch)
1
0.0
0
0
1
0.0
1173.1
-425.0
748.1
View list
10
109093910
Stewart, TM (Tyrell Mitchell)
1
0.0
0
0
1
0.0
1173.1
-425.0
748.1
View list
11
1090136201
Seitei, N (Neo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1070100932
Ngakane, T (Tuelo)
1
0.0
0
0
1
0.0
1178.1
-425.0
753.1
View list
13
1110133758
Bloem, J (James)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
2080144526
Groves, C (Chanique)
1
0.0
0
0
1
0.0
1178.1
-425.0
753.1
View list