Chess South Africa
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Chess South Africa
Briesies, S (Shiante)
Dob:
2011/05/09 (U14)
Gender:
Female
Chess SA id:
2110139162
FIDE id:
Region:
Central Karoo (WCK)
Citizen:
RSA
Title(s):
Last active:
2023/05/06 (379 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
1151.4
Curent Weighted rating
1149.9
Curent Weighted performance
923.4
Current official/published rating (highest between Raw, WR and WP)
1151.4
Current floor (min rating allowed)
683.0
Current highest rating achieved
1183.0
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)
±177.7
Current Raw change used (final)
0.0
Projected new Raw rating
1151.4
Projected new Weighed rating
1150.3
Projected new Weighted performance
923.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1151.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1183.0
Projected new floor
683.0
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
1149.6
Curent Weighted rating
1148.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1149.6
Current floor (min rating allowed)
680.0
Current highest rating achieved
1180.0
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)
±178.2
Current Raw change used (final)
0.0
Projected new Raw rating
1149.6
Projected new Weighed rating
1148.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1149.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1180.0
Projected new floor
680.0
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
1181.6
Curent Weighted rating
1181.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1181.6
Current floor (min rating allowed)
681.6
Current highest rating achieved
1181.6
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)
±170.2
Current Raw change used (final)
0.0
Projected new Raw rating
1181.6
Projected new Weighed rating
1181.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1181.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1181.6
Projected new floor
681.6
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)
681.6
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
681.6
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
5
Western Cape PS Individuals 2023 (U13 Girls)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1156.4
1160.4
Analysis
4
Central Karoo Schools Chess Trial 1 2023 (U13)
2023/02/04
2023/02/04
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1134.5
1132.0
Analysis
3
Central Karoo Ope 2022 (B)
2022/06/18
2022/06/18
Central Karoo (WCK)
Rapid
32
0.63
6
5
2.0
1140.8
1200.0
Analysis
2
Western Cape Schools 2022 (U11 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
1.5
1183.0
1180.0
Analysis
1
Central Karoo 2022 (U11-U15 Girls)
2022/03/19
2022/03/19
Central Karoo (WCK)
Standard
65
0.85
5
4
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
26
9
2
15
10.0
38.5
-98.1
1215.2
1117.1
White
14
3
1
10
3.5
25.0
-212.5
1221.7
1009.2
Black
12
6
1
5
6.5
54.2
35.4
1207.6
1243.0
Standard
All
21
7
2
12
8.0
38.1
-101.2
1224.5
1123.3
White
12
3
1
8
3.5
29.2
-177.1
1232.3
1055.2
Black
9
4
1
4
4.5
50.0
0.0
1214.0
1214.0
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1176.3
1091.3
White
2
0
0
2
0.0
0.0
-425.0
1158.3
733.3
Black
3
2
0
1
2.0
66.7
141.7
1188.2
1329.9
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
1120139187
Willemse, J (Jamiel)
2
2.0
2
0
0
100.0
1137.7
425.0
1562.7
View list
2
2100134976
Clayton, M (Micah)
1
1.0
1
0
0
100.0
1156.4
425.0
1581.4
View list
3
1110139179
Gertse, K (Kayden)
1
1.0
1
0
0
100.0
1134.5
425.0
1559.5
View list
4
1110149910
Kloppers, E (El-Reziano)
1
1.0
1
0
0
100.0
1134.5
425.0
1559.5
View list
5
1100139198
Moos, M (Miandro)
1
1.0
1
0
0
100.0
1140.8
425.0
1565.8
View list
6
2110138052
Potgieter, R (Rayhanna)
1
1.0
1
0
0
100.0
1156.4
425.0
1581.4
View list
7
2110139170
Plaatjies, N (Nikita)
1
1.0
1
0
0
100.0
1183.0
425.0
1608.0
View list
8
2100139175
Wanie, D (Demucia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2110138784
Seymour, A (Amber)
1
0.5
0
1
0
50.0
1183.0
0.0
1183.0
View list
10
2110139164
Greyvenstein, M (Maryke)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
11
2090139171
Smith, E (Eshnique)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1100142560
Sarls, I (Ishaan)
1
0.0
0
0
1
0.0
1140.8
-425.0
715.8
View list
13
2090131942
Sacco, M (Muriel)
1
0.0
0
0
1
0.0
1183.0
-425.0
758.0
View list
14
2120110759
Ntontelo, K (Khazimla)
1
0.0
0
0
1
0.0
1183.0
-425.0
758.0
View list
15
1080139211
Lottering, C (Claton)
1
0.0
0
0
1
0.0
1140.8
-425.0
715.8
View list
16
2100138820
Liu, A (Ava)
1
0.0
0
0
1
0.0
1156.4
-425.0
731.4
View list
17
2110139906
Kaplank, K (Kiara)
1
0.0
0
0
1
0.0
1156.4
-425.0
731.4
View list
18
2110109006
Jacobs, T (Teleah)
1
0.0
0
0
1
0.0
1156.4
-425.0
731.4
View list
19
2100139166
Herselman, K (Kara)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
1120142554
Hagis, F (Fabain)
1
0.0
0
0
1
0.0
1134.5
-425.0
709.5
View list