Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Mnqosini, B (Blessing)
Dob:
2013/07/09 (U12)
Gender:
Male
Chess SA id:
1130141486
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/05/13 (412 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
1133.6
Current Weighted rating
1141.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1141.6
Current highest rating achieved
1177.0
Current floor (min rating allowed)
677.0
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)
±182.3
Current Raw change used (final)
0.0
Projected new Raw rating
1133.6
Projected new Weighed rating
1049.4
Projected new Weighted performance
403.6
Projected new final Raw rating (if new WP > new Raw)
1133.6
Projected new highest rating
1177.0
Projected new floor
677.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1133.6
Projected effective change (new Official - current Official)
-8.0
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
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
1072.4
Current Weighted rating
1088.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1088.8
Current highest rating achieved
1161.6
Current floor (min rating allowed)
661.6
Current K-factor
40
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)
±198.9
Current Raw change used (final)
0.0
Projected new Raw rating
1072.4
Projected new Weighed rating
1000.0
Projected new Weighted performance
424.9
Projected new final Raw rating (if new WP > new Raw)
1072.4
Projected new highest rating
1161.6
Projected new floor
661.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1072.4
Projected effective change (new Official - current Official)
-16.4
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
Ithembelihle Open 2023 (LSEN)
2023/05/13
2023/05/13
Ekurhuleni (GE)
Rapid
20
0.47
5
5
0.0
1177.0
1161.6
Analysis
1
Gauteng Schools Disabiltity Chess Festival 2022 (Primary School)
2022/05/28
2022/05/28
Ekurhuleni (GE)
Rapid
30
0.60
5
5
1.5
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
0
3
7
1.5
15.0
-297.5
1200.0
902.5
White
4
0
2
2
1.0
25.0
-212.5
1200.0
987.5
Black
6
0
1
5
0.5
8.3
-354.2
1200.0
845.8
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
10
0
3
7
1.5
15.0
-297.5
1200.0
902.5
White
4
0
2
2
1.0
25.0
-212.5
1200.0
987.5
Black
6
0
1
5
0.5
8.3
-354.2
1200.0
845.8
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
1120141499
Olckers, M (Maison)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
2
1130141509
Twaddle, A (Alistair)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
3
2070141476
Letebelo, M (Molemo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1120141511
Van Rooyen, K (Kiara)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1110155541
Shabalala, N (Njabulo)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list
6
1080155540
Seemela, S (Sihle)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list
7
2070141491
Momoza, S (Snazo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1090155538
Mohale, T (Theo)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list
9
1090155537
Mncombothi, C (Chulumanco)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list
10
1060155536
Mhlomi, N (Neo)
1
0.0
0
0
1
0.0
1177.0
-425.0
752.0
View list
