Chess South Africa
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Chess South Africa
Emechbe, C (Chiamaka)
Dob:
2011/02/02 (U14)
Gender:
Male
Chess SA id:
1110110966
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2021/11/06 (917 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
1159.9
Curent Weighted rating
1159.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1159.9
Current floor (min rating allowed)
680.1
Current highest rating achieved
1180.1
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)
±175.6
Current Raw change used (final)
0.0
Projected new Raw rating
1159.9
Projected new Weighed rating
1159.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1159.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1180.1
Projected new floor
680.1
Projected new K-facor
40
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
1146.4
Curent Weighted rating
1146.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1146.4
Current floor (min rating allowed)
675.6
Current highest rating achieved
1175.6
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)
±179.0
Current Raw change used (final)
0.0
Projected new Raw rating
1146.4
Projected new Weighed rating
1146.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1146.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1175.6
Projected new floor
675.6
Projected new K-facor
40
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
2
Ekurhuleni Trials (3) 2021 (U12)
2021/11/06
2021/11/06
Ekurhuleni (GE)
Standard
62
0.84
5
5
2.0
1180.1
1175.6
Analysis
1
Ekurhuleni Trials 1 2019 (U10)
2019/03/09
2019/03/09
Ekurhuleni (GE)
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
10
3
2
5
4.0
40.0
-85.0
1173.6
1088.6
White
5
2
1
2
2.5
50.0
0.0
1190.0
1190.0
Black
5
1
1
3
1.5
30.0
-170.0
1157.2
987.2
Standard
All
10
3
2
5
4.0
40.0
-85.0
1173.6
1088.6
White
5
2
1
2
2.5
50.0
0.0
1190.0
1190.0
Black
5
1
1
3
1.5
30.0
-170.0
1157.2
987.2
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
1100111983
Ngqweqwe, S (Sanele)
1
1.0
1
0
0
100.0
1180.1
425.0
1605.1
View list
2
1100110961
Madlala, L (Letho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1110135687
Sibanda, M (Malaika)
1
1.0
1
0
0
100.0
1180.1
425.0
1605.1
View list
4
1100110965
Lourens, Z (Zanta)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
1100110968
Saleh, A (Aqueel)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
6
1100105299
Slabbert, A (Alex-Zander)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2100101517
Lovett, S (Saffron)
1
0.0
0
0
1
0.0
1180.1
-425.0
755.1
View list
8
2110101536
Huebsch, K (Kaleigh)
1
0.0
0
0
1
0.0
1180.1
-425.0
755.1
View list
9
1100105050
Gouws, Z (Zanco)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2110130015
Botha, C (Cathri Amari)
1
0.0
0
0
1
0.0
1180.1
-425.0
755.1
View list
