Chess South Africa
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Chess South Africa
Rozani, S (Sphosethu)
Dob:
2007/02/08 (U18)
Gender:
Female
Chess SA id:
2070100564
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2020/02/22 (1547 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
1129.6
Curent Weighted rating
1129.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1129.6
Current floor (min rating allowed)
684.4
Current highest rating achieved
1184.4
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)
±183.3
Current Raw change used (final)
0.0
Projected new Raw rating
1129.6
Projected new Weighed rating
1129.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1129.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1184.4
Projected new floor
684.4
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
1138.0
Curent Weighted rating
1138.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1138.0
Current floor (min rating allowed)
660.0
Current highest rating achieved
1160.0
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)
±181.1
Current Raw change used (final)
0.0
Projected new Raw rating
1138.0
Projected new Weighed rating
1138.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1138.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1160.0
Projected new floor
660.0
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
1114.4
Curent Weighted rating
1114.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1114.4
Current floor (min rating allowed)
700.0
Current highest rating achieved
1114.4
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)
±187.3
Current Raw change used (final)
0.0
Projected new Raw rating
1114.4
Projected new Weighed rating
1114.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1114.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1114.4
Projected new floor
700.0
Projected new K-facor
40
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
4
Onder Weskus Prestige 2020 (U13 Girls)
2020/02/15
2020/02/22
West Coast (WCU)
Standard
60
0.83
6
1
0.0
1147.2
1160.0
Analysis
3
West Coast Open 2019 (C)
2019/04/27
2019/04/27
West Coast (WCU)
Standard
90
0.94
5
2
0.0
1184.4
1200.0
Analysis
2
West Coast Open 2018 (C)
2018/04/28
2018/04/28
West Coast (WCU)
Standard
70
0.87
5
0
0.0
1200.0
1200.0
Analysis
1
Freedom Day Blitz 2018 (Women)
2018/04/27
2018/04/27
West Coast (WCU)
Blitz
5
0.18
7
6
1.5
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
9
1
1
7
1.5
16.7
-283.3
1119.5
836.2
White
4
1
1
2
1.5
37.5
-106.3
1191.0
1084.7
Black
5
0
0
5
0.0
0.0
-425.0
1062.3
637.3
Standard
All
3
0
0
3
0.0
0.0
-425.0
1154.3
729.3
White
1
0
0
1
0.0
0.0
-425.0
1200.0
775.0
Black
2
0
0
2
0.0
0.0
-425.0
1131.4
706.4
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
6
1
1
4
1.5
25.0
-212.5
1102.1
889.6
White
3
1
1
1
1.5
50.0
0.0
1188.0
1188.0
Black
3
0
0
3
0.0
0.0
-425.0
1016.3
591.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2060100557
Mdutshane, Z (Zizipho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2070100562
Omari, A (Aicha)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
3
1100110502
Wentzel, M (Morne)
1
0.0
0
0
1
0.0
1184.4
-425.0
759.4
View list
4
2070100570
Mangwana, A (Azile)
1
0.0
0
0
1
0.0
1147.2
-425.0
722.2
View list
5
206060328
Maarman, P (Perusha)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1060110180
Klein, C (Calvin)
1
0.0
0
0
1
0.0
1184.4
-425.0
759.4
View list
7
2040099705
Jordaan, C (Chanel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
209077302
Ellman, E (Elle-Marie)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2060096271
Cosana, S (Sephesihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list