Chess South Africa
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Chess South Africa
Jacobs, Z (Zee-Lynne)
Dob:
2009/08/25 (U16)
Gender:
Female
Chess SA id:
2090130779
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/03/09 (69 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
1306.2
Curent Weighted rating
1349.7
Curent Weighted performance
1145.6
Current official/published rating (highest between Raw, WR and WP)
1349.7
Current floor (min rating allowed)
892.3
Current highest rating achieved
1392.3
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)
±142.5
Current Raw change used (final)
0.0
Projected new Raw rating
1306.2
Projected new Weighed rating
1346.4
Projected new Weighted performance
1145.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1346.4
Projected effective change (new Official - current Official)
-3.3
Projected new highest rating
1392.3
Projected new floor
892.3
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
1277.4
Curent Weighted rating
1331.6
Curent Weighted performance
1131.3
Current official/published rating (highest between Raw, WR and WP)
1331.6
Current floor (min rating allowed)
882.2
Current highest rating achieved
1382.2
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)
±148.5
Current Raw change used (final)
0.0
Projected new Raw rating
1277.4
Projected new Weighed rating
1327.2
Projected new Weighted performance
1131.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1327.2
Projected effective change (new Official - current Official)
-4.4
Projected new highest rating
1382.2
Projected new floor
882.2
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
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)
700.0
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
700.0
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
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)
700.0
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
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Eden School Chess Trials 1 2024 (U15 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1352.5
1334.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
17
Eden School Chess Trials 1 2024 (U15 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1352.5
1334.3
Analysis
16
Western Cape Top Schools 2023 (U15 Girls)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1364.8
1349.8
Analysis
15
Eden Trials 2+3 2023 (U16)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
4
2.5
1383.9
1372.5
Analysis
14
Eden Trials 2+3 2023 (U14)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
0
0.0
1383.9
1372.5
Analysis
13
Eden Trails 1 2023 (U15 Girls)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
4
3.0
1392.3
1382.2
Analysis
12
Eden Trails 1 2023 (U13 Girls)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
0
0.0
1392.3
1382.2
Analysis
11
Mossel Bay Schools Trials 2 2023 (U15 Girls)
2023/02/18
2023/02/18
Eden District (WEG)
Standard
60
0.83
5
4
3.5
1348.5
1334.0
Analysis
10
Mossel Bay Schools Trials 1 2023 (U15 Girls)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1348.8
1333.3
Analysis
9
Western Cape Top Schools 2022 (U13 Girls)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
5
3.0
1354.5
1340.1
Analysis
8
Eden Topskole 2022 (O13 Dogters)
2022/08/13
2022/08/13
Eden District (WEG)
Standard
60
0.83
6
4
4.0
1277.0
1269.5
Analysis
7
Western Cape Schools 2022 (U13 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
3.0
1299.8
1308.7
Analysis
6
Eden Proewe 2 2022 (O13 Dogters)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
3.5
1273.8
1284.2
Analysis
5
Eden Proewe 1 2022 (O13 Dogters)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1252.1
1261.2
Analysis
4
Mosselbaai Skole Skaak Proewe 1 2022 (U13 Girls)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
65
0.85
5
5
4.0
1203.4
1198.4
Analysis
3
Eden Schools Closed Trials 1 2020 (U11 Girls)
2020/03/07
2020/03/07
Eden District (WEG)
Standard
65
0.85
5
5
2.5
1196.3
1189.2
Analysis
2
Mossel Bay Trials 2 2020 (U11)
2020/02/15
2020/02/15
Eden District (WEG)
Standard
65
0.85
5
5
3.0
1200.0
1200.0
Analysis
1
Mossel Bay Trials 1 2020 (U11)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
5
4
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
0
3
2.0
40.0
-85.0
1163.1
1078.1
White
2
0
0
2
0.0
0.0
-425.0
1202.7
777.7
Black
3
2
0
1
2.0
66.7
141.7
1136.7
1278.3
Standard
All
5
2
0
3
2.0
40.0
-85.0
1163.1
1078.1
White
2
0
0
2
0.0
0.0
-425.0
1202.7
777.7
Black
3
2
0
1
2.0
66.7
141.7
1136.7
1278.3
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
71
43
4
24
45.0
63.4
113.7
1199.7
1313.4
White
34
17
2
15
18.0
52.9
25.0
1218.0
1243.0
Black
37
26
2
9
27.0
73.0
195.3
1182.8
1378.0
Standard
All
71
43
4
24
45.0
63.4
113.7
1199.7
1313.4
White
34
17
2
15
18.0
52.9
25.0
1218.0
1243.0
Black
37
26
2
9
27.0
73.0
195.3
1182.8
1378.0
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
2100119265
Kennedy, J (Juvante)
3
3.0
3
0
0
100.0
1252.5
425.0
1677.5
View list
2
2100130799
Robertson, M (Melcaylinn)
3
2.0
2
0
1
66.7
1267.0
141.7
1408.6
View list
3
2100110931
Labuschagne, A (Anke)
3
1.5
1
1
1
50.0
1242.0
0.0
1242.0
View list
4
2100119266
Le Kay, Y (Yshah)
3
0.0
0
0
3
0.0
1225.7
-425.0
800.7
View list
5
2100130802
Speelman, A (Aliyah)
2
2.0
2
0
0
100.0
1277.0
425.0
1702.0
View list
6
2090130803
Taute, M (Mecayla)
2
2.0
2
0
0
100.0
1348.7
425.0
1773.7
View list
7
2090098408
Wewers, I (Izelle)
2
1.5
1
1
0
75.0
1311.2
212.5
1523.7
View list
8
2100130793
Moos, N (Neith-Lynn)
2
1.0
1
0
1
50.0
1199.8
0.0
1199.8
View list
9
2080098442
October, K (Katelin)
2
1.0
1
0
1
50.0
1348.7
0.0
1348.7
View list
10
1080110939
Blom, W (Wafiek)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
11
2090139247
Brown, H (Hayley-Jade)
1
1.0
1
0
0
100.0
1252.1
425.0
1677.1
View list
12
2090119669
Farland, R (Roeshaana)
1
1.0
1
0
0
100.0
1364.8
425.0
1789.8
View list
13
2100119452
Erasmus, A (Anneke)
1
1.0
1
0
0
100.0
1196.3
425.0
1621.3
View list
14
2080114986
Dreyer, M (Morgan)
1
1.0
1
0
0
100.0
1364.8
425.0
1789.8
View list
15
2090130768
Diamond, J (Jodie)
1
1.0
1
0
0
100.0
1392.3
425.0
1817.3
View list
16
2080148919
De Jager, S (Shade)
1
1.0
1
0
0
100.0
1348.8
425.0
1773.8
View list
17
2080108553
Jacobs, S (Sensemecia)
1
1.0
1
0
0
100.0
1383.9
425.0
1808.9
View list
18
2100109379
Gouws, G (Garlan)
1
1.0
1
0
0
100.0
1273.8
425.0
1698.8
View list
19
1100130756
Bewee, E (Edwick)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
20
1090130755
Beukes, Z (Zaydian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list