Chess South Africa
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Chess South Africa
Mtenjwa, O (Okuhle)
Dob:
2008/05/27 (U18)
Gender:
Female
Chess SA id:
2080140893
FIDE id:
Region:
OR Tambo (EOR)
Citizen:
RSA
Title(s):
Last active:
2022/07/29 (849 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
1208.5
Current Weighted rating
1208.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1208.5
Current highest rating achieved
1208.5
Current floor (min rating allowed)
708.5
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)
±163.8
Current Raw change used (final)
0.0
Projected new Raw rating
1208.5
Projected new Weighed rating
1111.8
Projected new Weighted performance
506.1
Projected new final Raw rating (if new WP > new Raw)
1208.5
Projected new highest rating
1208.5
Projected new floor
708.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1208.5
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
1194.8
Current Weighted rating
1194.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1194.8
Current highest rating achieved
1194.8
Current floor (min rating allowed)
694.8
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)
±167.0
Current Raw change used (final)
0.0
Projected new Raw rating
1194.8
Projected new Weighed rating
1099.2
Projected new Weighted performance
270.5
Projected new final Raw rating (if new WP > new Raw)
1194.8
Projected new highest rating
1194.8
Projected new floor
694.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1194.8
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
1219.2
Current Weighted rating
1219.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1219.2
Current highest rating achieved
1219.2
Current floor (min rating allowed)
719.2
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)
±161.3
Current Raw change used (final)
0.0
Projected new Raw rating
1219.2
Projected new Weighed rating
1121.7
Projected new Weighted performance
305.0
Projected new final Raw rating (if new WP > new Raw)
1219.2
Projected new highest rating
1219.2
Projected new floor
719.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1219.2
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
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
Ngaru Rapid 2022
2022/07/29
2022/07/29
OR Tambo (EOR)
Rapid
15
0.39
7
7
4.0
1195.7
1200.0
Analysis
1
Mthatha High School League Trials 1 2022 (U12-U18)
2022/05/18
2022/05/18
OR Tambo (EOR)
Standard
60
0.83
5
5
2.5
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
12
6
1
5
6.5
54.2
35.4
1210.9
1246.4
White
6
3
1
2
3.5
58.3
70.8
1211.7
1282.6
Black
6
3
0
3
3.0
50.0
0.0
1210.1
1210.1
Standard
All
5
2
1
2
2.5
50.0
0.0
1185.3
1185.3
White
3
1
1
1
1.5
50.0
0.0
1175.4
1175.4
Black
2
1
0
1
1.0
50.0
0.0
1200.0
1200.0
Rapid
All
7
4
0
3
4.0
57.1
60.7
1229.3
1290.0
White
3
2
0
1
2.0
66.7
141.7
1248.0
1389.7
Black
4
2
0
2
2.0
50.0
0.0
1215.2
1215.2
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
2070134905
Bongoza, L (Lilitha)
2
1.5
1
1
0
75.0
1197.8
212.5
1410.3
View list
2
1050140895
Ndevu, S (Sihle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2080140841
Mthelekiso, S (Siwaphiwe)
1
1.0
1
0
0
100.0
1195.7
425.0
1620.7
View list
4
2050134945
Mgele, N (Nikilitha)
1
1.0
1
0
0
100.0
1195.7
425.0
1620.7
View list
5
2070134943
Mdemka, A (Anda)
1
1.0
1
0
0
100.0
1195.7
425.0
1620.7
View list
6
2080140891
Makhakha, E (Endinako)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1060134928
Toni, V (Vumankosi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1060140899
Salityi, T (Thando)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1030119580
Langa, S (Sinethemba)
1
0.0
0
0
1
0.0
1195.7
-425.0
770.7
View list
10
2070134911
Fosini, L (Lilitha)
1
0.0
0
0
1
0.0
1195.7
-425.0
770.7
View list
11
1030134906
Boyce, A (Anele)
1
0.0
0
0
1
0.0
1195.7
-425.0
770.7
View list
