Chess South Africa
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Chess South Africa
Matanga, A (Alizwa)
Dob:
2000/09/02 (Adult)
Gender:
Female
Chess SA id:
200088881
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2023/08/20 (277 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
1204.3
Curent Weighted rating
1202.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1204.3
Current floor (min rating allowed)
704.3
Current highest rating achieved
1204.3
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)
±164.8
Current Raw change used (final)
0.0
Projected new Raw rating
1204.3
Projected new Weighed rating
1203.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1204.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1204.3
Projected new floor
704.3
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
1202.0
Curent Weighted rating
1201.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1202.0
Current floor (min rating allowed)
702.0
Current highest rating achieved
1202.0
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)
±165.3
Current Raw change used (final)
0.0
Projected new Raw rating
1202.0
Projected new Weighed rating
1201.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1202.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1202.0
Projected new floor
702.0
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
0.0
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
EC CoSACSA Provincial Individual Championships 2023 (Ladies)
2023/08/20
2023/08/20
Amathole (EAL)
Standard
60
0.83
6
6
3.0
1200.0
1200.0
Analysis
1
EC CoSACSA Provincial Team Championships 2023 (Female)
2023/08/19
2023/08/19
Amathole (EAL)
Rapid
30
0.60
10
8
4.0
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
14
7
0
7
7.0
50.0
0.0
1209.7
1209.7
White
7
3
0
4
3.0
42.9
-60.7
1212.8
1152.1
Black
7
4
0
3
4.0
57.1
60.7
1206.6
1267.3
Standard
All
6
3
0
3
3.0
50.0
0.0
1207.3
1207.3
White
3
1
0
2
1.0
33.3
-141.7
1214.5
1072.8
Black
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Rapid
All
8
4
0
4
4.0
50.0
0.0
1211.5
1211.5
White
4
2
0
2
2.0
50.0
0.0
1211.5
1211.5
Black
4
2
0
2
2.0
50.0
0.0
1211.5
1211.5
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
2000159951
Noxhaka, A (Abenathi)
3
0.0
0
0
3
0.0
1200.0
-425.0
775.0
View list
2
2960159956
Somjica, A (Amanda)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
3
2000159955
Somayoko, O (Onele)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
4
2050154735
Mamontseng, M (Motlomelo)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
5
1080148203
Mxobo, A (Anathi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2000159948
Mtotoyi, S (Sopumelela)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2990159957
Stinise, S (Sinalo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2920159952
Oliphant, N (Noxolo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
290094695
Mjanxa, F (Fefekazi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list