Chess South Africa
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Chess South Africa
Jansen, G (Gabriella)
Dob:
2008/09/17 (U18)
Gender:
Female
Chess SA id:
208088296
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2022/09/17 (602 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
1400.8
Curent Weighted rating
1400.6
Curent Weighted performance
1059.2
Current official/published rating (highest between Raw, WR and WP)
1400.8
Current floor (min rating allowed)
920.2
Current highest rating achieved
1420.2
Current K-factor
32
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)
±124.6
Current Raw change used (final)
0.0
Projected new Raw rating
1400.8
Projected new Weighed rating
1400.7
Projected new Weighted performance
1059.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1400.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1420.2
Projected new floor
920.2
Projected new K-facor
32
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
1393.6
Curent Weighted rating
1393.4
Curent Weighted performance
1052.0
Current official/published rating (highest between Raw, WR and WP)
1393.6
Current floor (min rating allowed)
919.9
Current highest rating achieved
1419.9
Current K-factor
32
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)
±125.8
Current Raw change used (final)
0.0
Projected new Raw rating
1393.6
Projected new Weighed rating
1393.5
Projected new Weighted performance
1052.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1393.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1419.9
Projected new floor
919.9
Projected new K-facor
32
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
814.4
Curent Weighted rating
814.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
814.4
Current floor (min rating allowed)
500.0
Current highest rating achieved
814.4
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)
±287.2
Current Raw change used (final)
0.0
Projected new Raw rating
814.4
Projected new Weighed rating
814.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
814.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
814.4
Projected new floor
500.0
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
574.8
Curent Weighted rating
574.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
574.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
574.8
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)
±404.1
Current Raw change used (final)
0.0
Projected new Raw rating
574.8
Projected new Weighed rating
574.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
574.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
574.8
Projected new floor
500.0
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
26
Western Cape Top Schools 2022 (U15 Girls)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
3.5
1392.3
1384.6
Analysis
25
Western Cape Schools Chess 2022 (U15 Girls)
2022/05/07
2022/05/08
Eden District (WEG)
Standard
65
0.85
6
6
3.0
1419.2
1417.6
Analysis
24
Eden Proewe 2 2022 (O15 Dogters)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
4.0
1404.8
1401.0
Analysis
23
Eden Proewe 1 2022 (O15 Dogters)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
4.0
1393.6
1388.5
Analysis
22
SA National Team School Chess Championships 2022 (Girls)
2022/02/04
2022/02/05
Lejweleputswa (FLW)
Standard
60
0.83
6
6
3.5
1420.2
1419.9
Analysis
21
Mosselbaai Skole Skaak Proewe 1 2022 (U15 Girls)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
65
0.85
5
5
4.5
1393.9
1388.6
Analysis
20
Western Cape Schools Championship 2021 (U13 Girls)
2021/10/02
2021/10/02
Cape Town (WCT)
Rapid
35
0.66
5
5
3.0
1395.1
698.8
Analysis
19
Eden Schools Closed Trials 1 2020 (U13 Girls)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
4.5
1353.8
1339.3
Analysis
18
Mossel Bay Trials 2 2020 (U13)
2020/02/15
2020/02/15
Eden District (WEG)
Standard
65
0.85
5
4
3.0
1346.5
1335.0
Analysis
17
Mossel Bay Trials 1 2020 (U13)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
5
5
4.0
1346.5
1335.0
Analysis
16
2019 South African Junior Team Championships (U12A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
1351.9
1339.0
Analysis
15
Mossel Bay Chess Open 2019 (B)
2019/10/04
2019/10/05
Eden District (WEG)
Standard
60
0.83
6
6
3.0
1376.7
1371.4
Analysis
14
Eden Chess League 2019 (2nd Division)
2019/08/24
2019/08/24
Eden District (WEG)
Rapid
30
0.60
5
4
2.5
1377.1
638.0
Analysis
13
South African Schools Individuals Chess Championships 2019 (U13 Girls)
2019/06/18
2019/06/21
Frances Baard (NCF)
Standard
60
0.83
7
7
4.0
1399.5
1398.8
Analysis
12
Western Cape Schools Individuals 2019 (U11 Girls)
2019/05/18
2019/05/19
Eden District (WEG)
Standard
60
0.83
6
6
5.0
1280.2
1305.2
Analysis
11
Eden Trials 3 2019 (U12 Open)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1280.2
1305.2
Analysis
10
Eden Trials 2 2019 (U12 Open)
2019/04/13
2019/04/13
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1187.3
1206.3
Analysis
9
Eden Trials 1 2019 (U12 Open)
2019/03/02
2019/03/02
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1121.9
1129.9
Analysis
8
South African Junior Team Championships 2018 (U12D)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
4.5
1087.5
1102.3
Analysis
7
Mossel Bay Open 2018 (C)
2018/09/29
2018/09/29
Eden District (WEG)
Rapid
30
0.60
6
6
2.5
1102.6
574.8
Analysis
1
2
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
141
92
11
38
97.5
69.1
162.8
1134.9
1297.6
White
71
52
5
14
54.5
76.8
227.5
1112.9
1340.4
Black
70
40
6
24
43.0
61.4
97.1
1157.1
1254.3
Standard
All
126
85
9
32
89.5
71.0
178.8
1126.6
1305.3
White
63
48
3
12
49.5
78.6
242.9
1104.9
1347.8
Black
63
37
6
20
40.0
63.5
114.7
1148.2
1262.8
Rapid
All
15
7
2
6
8.0
53.3
28.3
1204.6
1233.0
White
8
4
2
2
5.0
62.5
106.3
1175.7
1282.0
Black
7
3
0
4
3.0
42.9
-60.7
1237.6
1176.9
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
207072850
Nel, D (Danika)
7
2.0
1
2
4
28.6
1236.6
-182.1
1054.5
View list
2
2070098425
Vallentyn, C (Cliniece)
5
4.0
4
0
1
80.0
1248.9
255.0
1503.9
View list
3
2080110945
Moolman, Z (Zineqa)
3
3.0
3
0
0
100.0
1386.5
425.0
1811.5
View list
4
108085285
Harker, C (Cassidy)
2
2.0
2
0
0
100.0
966.6
425.0
1391.6
View list
5
207092949
Jones, A (Amber)
2
2.0
2
0
0
100.0
1406.4
425.0
1831.4
View list
6
1080107827
Konstabel, Z (Zinzan)
2
2.0
2
0
0
100.0
1201.1
425.0
1626.1
View list
7
108069802
Mazinyo, M (Mpumelelo)
2
2.0
2
0
0
100.0
963.4
425.0
1388.3
View list
8
2070131864
Van Der Heever, L (Lee-Ann)
2
2.0
2
0
0
100.0
1405.8
425.0
1830.8
View list
9
1070104300
Zaal, S (Saeed)
2
2.0
2
0
0
100.0
1361.6
425.0
1786.6
View list
10
2080098442
October, K (Katelin)
2
1.5
1
1
0
75.0
1290.6
212.5
1503.1
View list
11
2080109012
Gebu, S (Sisipho)
2
1.0
1
0
1
50.0
1407.2
0.0
1407.2
View list
12
107083837
Daniels, R (Reuben)
2
0.0
0
0
2
0.0
972.7
-425.0
547.7
View list
13
108072976
Du Plessis, A (Arno)
2
0.0
0
0
2
0.0
1282.0
-425.0
857.0
View list
14
208085014
Gibson, A (Amy-Leigh)
2
0.0
0
0
2
0.0
1337.7
-425.0
912.7
View list
15
207084106
Hlanzela, M (Milani)
2
0.0
0
0
2
0.0
953.6
-425.0
528.6
View list
16
107086420
Kruger, S (Sachin)
2
0.0
0
0
2
0.0
1239.7
-425.0
814.7
View list
17
207072977
Du Preez-Gratz, C (Claire)
1
1.0
1
0
0
100.0
745.9
425.0
1170.9
View list
18
2080130811
Claassen, M (Micylee)
1
1.0
1
0
0
100.0
1404.8
425.0
1829.8
View list
19
2080109624
Claassen, K (Kaylen)
1
1.0
1
0
0
100.0
1280.2
425.0
1705.2
View list
20
2080105984
De Lange, M (Marizaan)
1
1.0
1
0
0
100.0
1064.5
425.0
1489.5
View list