Chess South Africa
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Chess South Africa
Mthembu, M (Mellisa)
Dob:
2013/07/17 (U12)
Gender:
Female
Chess SA id:
2130135977
FIDE id:
Region:
iLembe (KIK)
Citizen:
RSA
Title(s):
Last active:
2022/02/19 (1007 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
1147.5
Current Weighted rating
1147.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1147.5
Current highest rating achieved
1173.6
Current floor (min rating allowed)
673.6
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)
±178.7
Current Raw change used (final)
0.0
Projected new Raw rating
1147.5
Projected new Weighed rating
1055.7
Projected new Weighted performance
357.5
Projected new final Raw rating (if new WP > new Raw)
1147.5
Projected new highest rating
1173.6
Projected new floor
673.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1147.5
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
1106.8
Current Weighted rating
1106.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1106.8
Current highest rating achieved
1158.4
Current floor (min rating allowed)
658.4
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)
±189.4
Current Raw change used (final)
0.0
Projected new Raw rating
1106.8
Projected new Weighed rating
1018.3
Projected new Weighted performance
376.4
Projected new final Raw rating (if new WP > new Raw)
1106.8
Projected new highest rating
1158.4
Projected new floor
658.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1106.8
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
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
Ashton Ballito Championship 2022 (C)
2022/02/19
2022/02/19
iLembe (KIK)
Rapid
20
0.47
5
5
1.0
1173.6
1158.4
Analysis
1
Umhlali Prep Inter-House 2021 (Grade 2)
2021/11/25
2021/11/25
iLembe (KIK)
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
2
1
7
2.5
25.0
-212.5
1194.4
981.9
White
6
2
1
3
2.5
41.7
-70.8
1200.2
1129.3
Black
4
0
0
4
0.0
0.0
-425.0
1185.7
760.7
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
10
2
1
7
2.5
25.0
-212.5
1194.4
981.9
White
6
2
1
3
2.5
41.7
-70.8
1200.2
1129.3
Black
4
0
0
4
0.0
0.0
-425.0
1185.7
760.7
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
2150137084
Imole, V (Victoria)
1
1.0
1
0
0
100.0
1173.6
425.0
1598.6
View list
2
1130135984
Reddy, Z (Zachariah)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1130135975
Mohangi, A (Aryan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1130118545
Ngoma, O (Othniel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1120137083
Heyns, R (Roarke)
1
0.0
0
0
1
0.0
1173.6
-425.0
748.6
View list
6
1130135956
Coetzee, M (Matthew)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1120137080
Claydon, J (Jake)
1
0.0
0
0
1
0.0
1173.6
-425.0
748.6
View list
8
1130135954
Chitundu, J (Joshua)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1150137079
Brown, H (Harry)
1
0.0
0
0
1
0.0
1173.6
-425.0
748.6
View list
10
2130135953
Bodasing, J (Janvi)
1
0.0
0
0
1
0.0
1173.6
-425.0
748.6
View list
