Chess South Africa
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Chess South Africa
Makhangela, O (Ophola)
Dob:
2007/10/10 (U18)
Gender:
Male
Chess SA id:
1070134940
FIDE id:
Region:
OR Tambo (EOR)
Citizen:
RSA
Title(s):
Last active:
2022/05/18 (760 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
1213.0
Current Weighted rating
1213.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1213.0
Current highest rating achieved
1216.6
Current floor (min rating allowed)
716.6
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)
±162.8
Current Raw change used (final)
0.0
Projected new Raw rating
1213.0
Projected new Weighed rating
1116.0
Projected new Weighted performance
517.2
Projected new final Raw rating (if new WP > new Raw)
1213.0
Projected new highest rating
1216.6
Projected new floor
716.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1213.0
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
1214.6
Current Weighted rating
1214.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1214.6
Current highest rating achieved
1220.0
Current floor (min rating allowed)
720.0
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)
±162.4
Current Raw change used (final)
0.0
Projected new Raw rating
1214.6
Projected new Weighed rating
1117.4
Projected new Weighted performance
517.2
Projected new final Raw rating (if new WP > new Raw)
1214.6
Projected new highest rating
1220.0
Projected new floor
720.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1214.6
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
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)
±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
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
Mthatha High School League Trials 1 2022 (U12-U18)
2022/05/18
2022/05/18
OR Tambo (EOR)
Standard
60
0.83
5
4
2.0
1216.6
1220.0
Analysis
1
Little Flower Heritage 2021 (C)
2021/09/24
2021/09/25
Amathole (EAL)
Standard
60
0.83
6
6
3.5
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
5
1
4
5.5
55.0
42.5
1196.7
1239.2
White
5
3
0
2
3.0
60.0
85.0
1200.0
1285.0
Black
5
2
1
2
2.5
50.0
0.0
1193.4
1193.4
Standard
All
10
5
1
4
5.5
55.0
42.5
1196.7
1239.2
White
5
3
0
2
3.0
60.0
85.0
1200.0
1285.0
Black
5
2
1
2
2.5
50.0
0.0
1193.4
1193.4
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
2070134946
Mketi, O (Owethu)
1
1.0
1
0
0
100.0
1216.6
425.0
1641.6
View list
2
2110134950
Mugota, T (Theresa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1080134952
Nonduna, S (Sanginkosi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2080140896
Ngqukumba, S (Sange)
1
1.0
1
0
0
100.0
1216.6
425.0
1641.6
View list
5
2130134955
Sobekwa, A (Ayola)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2080134948
Mthenjwa, O (Okuhle)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
1060140898
Phama, N (Nkosivile)
1
0.0
0
0
1
0.0
1216.6
-425.0
791.6
View list
8
1060140894
Ndabeni, S (Sikhokele)
1
0.0
0
0
1
0.0
1216.6
-425.0
791.6
View list
9
2110134949
Mugota, K (Kirsty)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
2070134943
Mdemka, A (Anda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
