Chess South Africa
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Chess South Africa
Stander, P (Porchia)
Dob:
2007/01/30 (U18)
Gender:
Female
Chess SA id:
2070110948
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2023/03/11 (614 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
958.7
Current Weighted rating
958.1
Current Weighted performance
568.3
Current official/published rating (highest between Raw, WR and WP)
958.7
Current highest rating achieved
1146.9
Current floor (min rating allowed)
646.9
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)
±233.8
Current Raw change used (final)
0.0
Projected new Raw rating
958.7
Projected new Weighed rating
881.7
Projected new Weighted performance
568.3
Projected new final Raw rating (if new WP > new Raw)
958.7
Projected new highest rating
1146.9
Projected new floor
646.9
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
958.7
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
934.4
Current Weighted rating
933.5
Current Weighted performance
568.3
Current official/published rating (highest between Raw, WR and WP)
934.4
Current highest rating achieved
1136.0
Current floor (min rating allowed)
636.0
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)
±242.1
Current Raw change used (final)
0.0
Projected new Raw rating
934.4
Projected new Weighed rating
859.2
Projected new Weighted performance
568.3
Projected new final Raw rating (if new WP > new Raw)
934.4
Projected new highest rating
1136.0
Projected new floor
636.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
934.4
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
6
Eden Trails 1 2023 (U17 Girls)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
2.0
925.5
886.4
Analysis
5
Kannaland Proewe 1 2023 (U15-U19 Girls)
2023/02/18
2023/02/18
Eden District (WEG)
Standard
60
0.83
5
3
0.5
932.8
890.4
Analysis
4
Eden Schools Closed Trials 1 2020 (U13 Girls)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
0.0
998.1
960.4
Analysis
3
Eden Trials 3 2019 (U14 Girls)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
5
0.0
1088.1
1064.4
Analysis
2
Eden Trials 2 2019 (U14 Girls)
2019/04/13
2019/04/13
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1146.9
1136.0
Analysis
1
Eden Trials 1 2019 (U14 Girls)
2019/03/02
2019/03/02
Eden District (WEG)
Standard
60
0.83
5
4
1.0
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
26
4
1
21
4.5
17.3
-277.9
1089.9
812.0
White
13
2
0
11
2.0
15.4
-294.2
1090.7
796.5
Black
13
2
1
10
2.5
19.2
-261.5
1089.1
827.5
Standard
All
26
4
1
21
4.5
17.3
-277.9
1089.9
812.0
White
13
2
0
11
2.0
15.4
-294.2
1090.7
796.5
Black
13
2
1
10
2.5
19.2
-261.5
1089.1
827.5
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
2070110947
Van Heerden, K (Keasha)
2
2.0
2
0
0
100.0
1173.5
425.0
1598.5
View list
2
206078124
Elbrink, J (Jo Andrea)
2
0.0
0
0
2
0.0
1144.0
-425.0
719.0
View list
3
207092949
Jones, A (Amber)
2
0.0
0
0
2
0.0
1036.2
-425.0
611.2
View list
4
206089214
Van Coller, C (Chenique)
2
0.0
0
0
2
0.0
1117.5
-425.0
692.5
View list
5
207088316
Tarentaal, D (Demi)
2
0.0
0
0
2
0.0
1144.0
-425.0
719.0
View list
6
2060151103
Paulse, C (Chardonnay)
1
1.0
1
0
0
100.0
925.5
425.0
1350.5
View list
7
2070152595
Noyi, S (Solakha)
1
1.0
1
0
0
100.0
925.5
425.0
1350.5
View list
8
2070150976
Meyer, K (Keecha)
1
0.5
0
1
0
50.0
932.8
0.0
932.8
View list
9
2070108560
Lamberts, D (Denika)
1
0.0
0
0
1
0.0
1088.1
-425.0
663.1
View list
10
2050117277
Kiewiet, M (Miscka)
1
0.0
0
0
1
0.0
932.8
-425.0
507.8
View list
11
2080098435
Swarts, D (Deidre)
1
0.0
0
0
1
0.0
998.1
-425.0
573.1
View list
12
206065430
Prins, Z (Zuraida)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
207064074
Miggels, M (Micola)
1
0.0
0
0
1
0.0
998.1
-425.0
573.1
View list
14
2080105990
Michaels, B (Bernadine)
1
0.0
0
0
1
0.0
998.1
-425.0
573.1
View list
15
2070109676
Hendricks, J (Jerynia)
1
0.0
0
0
1
0.0
998.1
-425.0
573.1
View list
16
2080150975
Grispe, S (Shanice)
1
0.0
0
0
1
0.0
932.8
-425.0
507.8
View list
17
2070098440
Flores, J (Jay-Lee)
1
0.0
0
0
1
0.0
1088.1
-425.0
663.1
View list
18
2060098465
Fana, A (Awethu)
1
0.0
0
0
1
0.0
925.5
-425.0
500.5
View list
19
2060148929
Dunn, L (Leah)
1
0.0
0
0
1
0.0
925.5
-425.0
500.5
View list
20
2060106154
Claasen, L (Lee Ann)
1
0.0
0
0
1
0.0
1146.9
-425.0
721.9
View list