Chess South Africa
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Chess South Africa
Stuurman, AC (Aliche)
Dob:
2005/06/26 (U20)
Gender:
Female
Chess SA id:
205056718
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2021/10/02 (975 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
1269.3
Curent Weighted rating
1269.3
Curent Weighted performance
574.8
Current official/published rating (highest between Raw, WR and WP)
1269.3
Current floor (min rating allowed)
802.7
Current highest rating achieved
1302.7
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)
±150.2
Current Raw change used (final)
0.0
Projected new Raw rating
1269.3
Projected new Weighed rating
1269.3
Projected new Weighted performance
574.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1269.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1302.7
Projected new floor
802.7
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
1256.1
Curent Weighted rating
1256.1
Curent Weighted performance
448.9
Current official/published rating (highest between Raw, WR and WP)
1256.1
Current floor (min rating allowed)
798.6
Current highest rating achieved
1298.6
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)
±153.1
Current Raw change used (final)
0.0
Projected new Raw rating
1256.1
Projected new Weighed rating
1256.1
Projected new Weighted performance
448.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1256.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1298.6
Projected new floor
798.6
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
1132.2
Curent Weighted rating
1132.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1132.2
Current floor (min rating allowed)
632.2
Current highest rating achieved
1132.2
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)
±182.6
Current Raw change used (final)
0.0
Projected new Raw rating
1132.2
Projected new Weighed rating
1132.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1132.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1132.2
Projected new floor
632.2
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
1091.0
Curent Weighted rating
1091.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1091.0
Current floor (min rating allowed)
632.2
Current highest rating achieved
1091.0
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)
±193.7
Current Raw change used (final)
0.0
Projected new Raw rating
1091.0
Projected new Weighed rating
1091.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1091.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1091.0
Projected new floor
632.2
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
13
Alekhine Chess Club Rapid 2021
2021/10/02
2021/10/02
Nelson Mandela Bay (ENM)
Rapid
15
0.39
7
7
3.5
1267.2
1091.0
Analysis
12
NMBYCC Closed 2019 (U16)
2019/07/26
2019/07/27
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
0
0.0
1289.3
1283.1
Analysis
11
Nelson Mandela Bay Junior Trials 4 2019 (U16)
2019/07/12
2019/07/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
2.5
1289.3
1283.1
Analysis
10
Nelson Mandela Bay Junior Chess Trials 2 2019 (U16)
2019/04/05
2019/04/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.5
1302.7
1298.6
Analysis
9
2019 South African Junior Closed Chess Championship (U14 Girls)
2019/03/17
2019/03/22
Chess South Africa (CSA)
Standard
120
1.00
9
9
6.0
1204.7
1197.8
Analysis
8
NMBCU Trials 1 2019 (U16)
2019/03/08
2019/03/09
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
1204.7
1197.8
Analysis
7
South African Junior Team Championships 2018 (U14A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
2.5
1239.3
1230.6
Analysis
6
NMB Youth Chess Trial 3 2018 (U14)
2018/05/11
2018/05/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.5
1233.3
1232.6
Analysis
5
Alekhine Open Chess Tournament 2018 (B)
2018/05/04
2018/05/05
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
5
3.0
1233.3
1232.6
Analysis
4
NMB Second Trials 2018 (U14)
2018/04/20
2018/04/22
Nelson Mandela Bay (ENM)
Standard
120
1.00
5
5
3.5
1117.7
1121.0
Analysis
3
2018 South African Junior Closed Chess Championships (U14 Girls)
2018/04/01
2018/04/07
Chess South Africa (CSA)
Standard
120
1.00
11
10
5.5
1117.7
1121.0
Analysis
2
NMB First Trails 2018 (U14)
2018/03/23
2018/03/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.5
1087.8
1087.8
Analysis
1
South African Junior Team Championships 2017 (U14A)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1091.0
1091.0
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
78
42
8
28
46.0
59.0
76.3
1165.6
1241.8
White
38
18
4
16
20.0
52.6
22.4
1172.2
1194.6
Black
40
24
4
12
26.0
65.0
127.5
1159.2
1286.7
Standard
All
71
39
7
25
42.5
59.9
83.8
1154.1
1237.9
White
35
17
4
14
19.0
54.3
36.4
1161.6
1198.0
Black
36
22
3
11
23.5
65.3
129.9
1146.7
1276.6
Rapid
All
7
3
1
3
3.5
50.0
0.0
1282.0
1282.0
White
3
1
0
2
1.0
33.3
-141.7
1296.4
1154.7
Black
4
2
1
1
2.5
62.5
106.3
1271.3
1377.5
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
105049055
Kettledas, JT (Joshua)
3
1.5
0
3
0
50.0
1164.9
0.0
1164.9
View list
2
104002718
Bosch, MD (Michael)
3
0.0
0
0
3
0.0
1265.6
-425.0
840.6
View list
3
106059436
Fogarty, T (Thomas)
2
2.0
2
0
0
100.0
1102.8
425.0
1527.8
View list
4
205064819
Holroyd, K (Kea)
2
2.0
2
0
0
100.0
1175.5
425.0
1600.5
View list
5
204057236
Naicker, K (Kerri-Anne)
2
2.0
2
0
0
100.0
1104.3
425.0
1529.3
View list
6
106077397
Tshikosi, M (Mashudu)
2
2.0
2
0
0
100.0
1102.8
425.0
1527.8
View list
7
205004863
Claassen, G (Gabriella)
2
1.5
1
1
0
75.0
1161.2
212.5
1373.7
View list
8
106077396
Van Der Merwe, G (Gustav)
2
1.5
1
1
0
75.0
1160.5
212.5
1373.0
View list
9
104056717
Schutte, A (Anro)
2
1.0
1
0
1
50.0
1247.0
0.0
1247.0
View list
10
105057058
Kruger, MJ (Matthew)
2
0.0
0
0
2
0.0
1102.8
-425.0
677.8
View list
11
107057083
Lagardien, I (Ismaeel)
2
0.0
0
0
2
0.0
1219.0
-425.0
794.0
View list
12
205056862
Becker, R (Robyn)
1
1.0
1
0
0
100.0
1204.7
425.0
1629.7
View list
13
109067361
Baboo, MS (Muhammad)
1
1.0
1
0
0
100.0
1233.3
425.0
1658.3
View list
14
1050111090
Baartman, R (Ricarno)
1
1.0
1
0
0
100.0
1302.7
425.0
1727.7
View list
15
204084045
Alexander, E (Erin-Lee)
1
1.0
1
0
0
100.0
1289.3
425.0
1714.3
View list
16
104054232
Dantu, BC (Brad Cole)
1
1.0
1
0
0
100.0
1289.3
425.0
1714.3
View list
17
105054129
Daniels, M (Muhammed)
1
1.0
1
0
0
100.0
1239.3
425.0
1664.3
View list
18
204008092
Du Preez, S (Sune)
1
1.0
1
0
0
100.0
1117.7
425.0
1542.7
View list
19
1050111104
Els, T (Tyren)
1
1.0
1
0
0
100.0
1204.7
425.0
1629.7
View list
20
105076341
Govender, R (Rishen)
1
1.0
1
0
0
100.0
1239.3
425.0
1664.3
View list