Chess South Africa
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Chess South Africa
Mzenze, O (Oyena)
Dob:
2011/12/08 (U14)
Gender:
Male
Chess SA id:
1110140825
FIDE id:
Region:
OR Tambo (EOR)
Citizen:
RSA
Title(s):
Last active:
2022/05/25 (914 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
1228.9
Current Weighted rating
1228.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1228.9
Current highest rating achieved
1228.9
Current floor (min rating allowed)
728.9
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)
±159.1
Current Raw change used (final)
0.0
Projected new Raw rating
1228.9
Projected new Weighed rating
1130.6
Projected new Weighted performance
529.6
Projected new final Raw rating (if new WP > new Raw)
1228.9
Projected new highest rating
1228.9
Projected new floor
728.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1228.9
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
1234.0
Current Weighted rating
1234.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1234.0
Current highest rating achieved
1234.0
Current floor (min rating allowed)
734.0
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)
±158.0
Current Raw change used (final)
0.0
Projected new Raw rating
1234.0
Projected new Weighed rating
1135.3
Projected new Weighted performance
529.6
Projected new final Raw rating (if new WP > new Raw)
1234.0
Projected new highest rating
1234.0
Projected new floor
734.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1234.0
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
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
OR Tambo Ditsrict Games 2022 (U13)
2022/05/25
2022/05/25
OR Tambo (EOR)
Standard
60
0.83
5
5
3.5
1200.0
1200.0
Analysis
1
Mthatha CMC Games 2022 (U13)
2022/05/09
2022/05/09
Amathole (EAL)
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
10
5
2
3
6.0
60.0
85.0
1195.2
1280.2
White
6
4
1
1
4.5
75.0
212.5
1194.5
1407.0
Black
4
1
1
2
1.5
37.5
-106.3
1196.4
1090.2
Standard
All
10
5
2
3
6.0
60.0
85.0
1195.2
1280.2
White
6
4
1
1
4.5
75.0
212.5
1194.5
1407.0
Black
4
1
1
2
1.5
37.5
-106.3
1196.4
1090.2
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
1110140826
Ndevu, A (Alungile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120140821
Mbekwa, A (Ayola)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2100140819
Magula, K (Kungawo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2120141383
Zuma, A (Amahle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2110140833
Tuswa, L (Limengothando)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1090140816
Gcelu, A (Aluta)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
2130134955
Sobekwa, A (Ayola)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
8
1100140831
Ntsuzi, S (Sakhikhaya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1110140827
Ndevu, I (Ithandile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1140134933
Hlazo, N (Ngcali)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
