Chess South Africa
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Chess South Africa
Stemmet, A (Aniyah)
Dob:
2016/02/11 (U10)
Gender:
Female
Chess SA id:
2160192981
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (67 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
996.8
Current Weighted rating
1157.2
Current Weighted performance
877.4
Current official/published rating (highest between Raw, WR and WP)
1157.2
Current highest rating achieved
1171.4
Current floor (min rating allowed)
671.4
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)
±221.5
Current Raw change used (final)
0.0
Projected new Raw rating
996.8
Projected new Weighed rating
1063.0
Projected new Weighted performance
877.4
Projected new final Raw rating (if new WP > new Raw)
996.8
Projected new highest rating
1171.4
Projected new floor
671.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1063.0
Projected effective change (new Official - current Official)
-94.1
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
965.2
Current Weighted rating
1149.8
Current Weighted performance
877.4
Current official/published rating (highest between Raw, WR and WP)
1149.8
Current highest rating achieved
1164.4
Current floor (min rating allowed)
664.4
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)
±231.7
Current Raw change used (final)
0.0
Projected new Raw rating
965.2
Projected new Weighed rating
1056.0
Projected new Weighted performance
877.4
Projected new final Raw rating (if new WP > new Raw)
965.2
Projected new highest rating
1164.4
Projected new floor
664.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1056.0
Projected effective change (new Official - current Official)
-93.8
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
Eden Chess Trials 2 2024 (U10)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
9
1.0
1077.1
1050.8
Analysis
4
Eden School Chess Trials 1 2024 (U9 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
4
0.0
1171.4
1164.4
Analysis
3
George Schools Trials 3 2024 (U9 Girls)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1171.4
1164.4
Analysis
2
George Schools Trials 2 2024 (U9 Girls)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
1
George Schools Trials 1 2024 (U9 Girls)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Eden Chess Trials 2 2024 (U10)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
9
1.0
1077.1
1050.8
Analysis
4
Eden School Chess Trials 1 2024 (U9 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
4
0.0
1171.4
1164.4
Analysis
3
George Schools Trials 3 2024 (U9 Girls)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1171.4
1164.4
Analysis
2
George Schools Trials 2 2024 (U9 Girls)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
1
George Schools Trials 1 2024 (U9 Girls)
2024/02/03
2024/02/03
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
26
5
1
20
5.5
21.2
-245.2
1191.1
946.0
White
12
1
1
10
1.5
12.5
-318.8
1202.9
884.1
Black
14
4
0
10
4.0
28.6
-182.1
1181.1
999.0
Standard
All
26
5
1
20
5.5
21.2
-245.2
1191.1
946.0
White
12
1
1
10
1.5
12.5
-318.8
1202.9
884.1
Black
14
4
0
10
4.0
28.6
-182.1
1181.1
999.0
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
5
1
20
5.5
21.2
-245.2
1191.1
946.0
White
12
1
1
10
1.5
12.5
-318.8
1202.9
884.1
Black
14
4
0
10
4.0
28.6
-182.1
1181.1
999.0
Standard
All
26
5
1
20
5.5
21.2
-245.2
1191.1
946.0
White
12
1
1
10
1.5
12.5
-318.8
1202.9
884.1
Black
14
4
0
10
4.0
28.6
-182.1
1181.1
999.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2160192971
Barnard, I (Ivanka)
4
0.0
0
0
4
0.0
1155.0
-425.0
730.0
View list
2
2140192890
Fourie, L (Lily-Ann)
2
1.0
1
0
1
50.0
1138.5
0.0
1138.5
View list
3
2150192974
Crous, M (Mikaylin)
2
0.5
0
1
1
25.0
1185.7
-212.5
973.2
View list
4
2160148817
Van Staden, E (Eliyason)
2
0.0
0
0
2
0.0
1185.7
-425.0
760.7
View list
5
2150142295
Stewart, C (Chante)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
6
2160151118
Galant, H (Hopelin)
2
0.0
0
0
2
0.0
1124.3
-425.0
699.3
View list
7
2150159140
Campher, S (Skylah)
2
0.0
0
0
2
0.0
1185.7
-425.0
760.7
View list
8
2160192973
Botha, T (Talia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2160192977
Fourie, L (Lilly Ann)
1
1.0
1
0
0
100.0
1171.4
425.0
1596.4
View list
10
2160192975
Du Preez, J (Juwane)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
2150300778
Amsterdam, A (Anicke)
1
1.0
1
0
0
100.0
1077.1
425.0
1502.1
View list
12
1160162391
Odendaal, D (Daniel)
1
0.0
0
0
1
0.0
1077.1
-425.0
652.1
View list
13
1160148063
Marner, L (Loannes)
1
0.0
0
0
1
0.0
1077.1
-425.0
652.1
View list
14
1160193120
Groenewald, G (Gershwin)
1
0.0
0
0
1
0.0
1077.1
-425.0
652.1
View list
15
2150193115
April, C (Caydee)
1
0.0
0
0
1
0.0
1171.4
-425.0
746.4
View list
16
1160191743
Dreyer, T (Tomrique)
1
0.0
0
0
1
0.0
1077.1
-425.0
652.1
View list
17
2150193116
Bennett, D (Danique)
1
0.0
0
0
1
0.0
1077.1
-425.0
652.1
View list