Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Mbuthu, N (Nombulelo)
Dob:
2005/05/14 (U20)
Gender:
Female
Chess SA id:
2050144350
FIDE id:
Region:
King Cetshwayo (KUR)
Citizen:
RSA
Title(s):
Last active:
2022/06/11 (898 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
1157.2
Current Weighted rating
1157.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1157.2
Current highest rating achieved
1157.2
Current floor (min rating allowed)
657.2
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)
±176.2
Current Raw change used (final)
0.0
Projected new Raw rating
1157.2
Projected new Weighed rating
1064.6
Projected new Weighted performance
187.7
Projected new final Raw rating (if new WP > new Raw)
1157.2
Projected new highest rating
1157.2
Projected new floor
657.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1157.2
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
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
1121.6
Current Weighted rating
1121.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1121.6
Current highest rating achieved
1121.6
Current floor (min rating allowed)
621.6
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)
±185.4
Current Raw change used (final)
0.0
Projected new Raw rating
1121.6
Projected new Weighed rating
1031.9
Projected new Weighted performance
197.6
Projected new final Raw rating (if new WP > new Raw)
1121.6
Projected new highest rating
1121.6
Projected new floor
621.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1121.6
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
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
1
2022 King Cetshwayo Winter Games (U18)
2022/06/11
2022/06/11
King Cetshwayo (KUR)
Rapid
25
0.54
5
5
0.5
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
5
0
1
4
0.5
10.0
-340.0
1196.0
856.0
White
2
0
1
1
0.5
25.0
-212.5
1210.0
997.5
Black
3
0
0
3
0.0
0.0
-425.0
1186.7
761.7
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
5
0
1
4
0.5
10.0
-340.0
1196.0
856.0
White
2
0
1
1
0.5
25.0
-212.5
1210.0
997.5
Black
3
0
0
3
0.0
0.0
-425.0
1186.7
761.7
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
1050144347
Majola, S (Samkelo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
2
204090161
Xulu, Z (Zimbili)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
104076564
Roux, K (Kyle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
4
1050144361
Ndlovu, T (Thembalethu)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1050144307
Dlamini, S (Sphephelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
