Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Ngobeni, B (Bokamoso)
Dob:
2007/09/15 (U18)
Gender:
Female
Chess SA id:
2070102540
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2023/05/13 (386 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
Curent Raw rating
1219.3
Curent Weighted rating
1216.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1219.3
Current floor (min rating allowed)
719.3
Current highest rating achieved
1219.3
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)
±161.3
Current Raw change used (final)
0.0
Projected new Raw rating
1219.3
Projected new Weighed rating
1217.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1219.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1219.3
Projected new floor
719.3
Projected new K-facor
36
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
Curent Raw rating
1223.8
Curent Weighted rating
1220.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1223.8
Current floor (min rating allowed)
723.8
Current highest rating achieved
1223.8
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)
±160.3
Current Raw change used (final)
0.0
Projected new Raw rating
1223.8
Projected new Weighed rating
1221.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1223.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1223.8
Projected new floor
723.8
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
2023 Gauteng North School District CLOSED Individual Championships (U18 Girls)
2023/05/13
2023/05/13
Tshwane (GTP)
Standard
60
0.83
5
1
1.0
1205.9
1207.6
Analysis
2
2019 D1 School Individual Finals (U13 Boys)
2019/04/13
2019/04/13
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1184.7
1181.6
Analysis
1
2018 D1 Gauteng North Individual Chess Championships (U11 Boys)
2018/05/19
2018/05/19
Tshwane (GTP)
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
11
6
0
5
6.0
54.5
38.6
1200.0
1238.6
White
5
3
0
2
3.0
60.0
85.0
1196.9
1281.9
Black
6
3
0
3
3.0
50.0
0.0
1202.5
1202.5
Standard
All
11
6
0
5
6.0
54.5
38.6
1200.0
1238.6
White
5
3
0
2
3.0
60.0
85.0
1196.9
1281.9
Black
6
3
0
3
3.0
50.0
0.0
1202.5
1202.5
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
107078445
Du Plessis, S (Schalk)
2
0.0
0
0
2
0.0
1192.3
-425.0
767.3
View list
2
1070112597
Dhladhla, B (Bhekithemba)
1
1.0
1
0
0
100.0
1184.7
425.0
1609.7
View list
3
2060156129
Vermeulen, C (Caitlin)
1
1.0
1
0
0
100.0
1205.9
425.0
1630.9
View list
4
1070102541
Tolmay, T (Theodor)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
106080087
Ntuli, N (Nhlakanipho)
1
1.0
1
0
0
100.0
1184.7
425.0
1609.7
View list
6
1070102553
Mokoena, O (Onkemetse)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1060112598
Lekhuleni, J (Jerry)
1
1.0
1
0
0
100.0
1184.7
425.0
1609.7
View list
8
1070102548
Erasums, R (Ryan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1070102544
Du Plessis, P (Prieur)
1
0.0
0
0
1
0.0
1184.7
-425.0
759.7
View list
10
107090187
Berry, A (Andrew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
