Chess South Africa
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Chess South Africa
Jacobs, S (Sensemecia)
Dob:
2008/05/12 (U18)
Gender:
Female
Chess SA id:
2080108553
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (21 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
1007.9
Curent Weighted rating
1046.3
Curent Weighted performance
966.2
Current official/published rating (highest between Raw, WR and WP)
1046.3
Current floor (min rating allowed)
690.7
Current highest rating achieved
1190.7
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)
±218.0
Current Raw change used (final)
0.0
Projected new Raw rating
1007.9
Projected new Weighed rating
1044.7
Projected new Weighted performance
966.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1044.7
Projected effective change (new Official - current Official)
-1.6
Projected new highest rating
1190.7
Projected new floor
690.7
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
988.2
Curent Weighted rating
1031.9
Curent Weighted performance
958.1
Current official/published rating (highest between Raw, WR and WP)
1031.9
Current floor (min rating allowed)
687.2
Current highest rating achieved
1187.2
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)
±224.2
Current Raw change used (final)
0.0
Projected new Raw rating
988.2
Projected new Weighed rating
1029.8
Projected new Weighted performance
958.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1029.8
Projected effective change (new Official - current Official)
-2.1
Projected new highest rating
1187.2
Projected new floor
687.2
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
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
4
Eden Chess Trials 2 2024 (U18)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
8
1.5
1040.8
1023.8
Analysis
3
Eden School Chess Trials 1 2024 (U18 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
1.0
1078.0
1068.6
Analysis
2
Hessequa Skole Proewe 2 2024 (U18 Girls)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1075.7
1065.8
Analysis
1
Hessequa Proewe 1 2024 (U18 Girls)
2024/01/27
2024/01/27
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1077.4
1068.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
25
Eden Chess Trials 2 2024 (U18)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
8
1.5
1040.8
1023.8
Analysis
24
Eden School Chess Trials 1 2024 (U18 Girls)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
1.0
1078.0
1068.6
Analysis
23
Hessequa Skole Proewe 2 2024 (U18 Girls)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1075.7
1065.8
Analysis
22
Hessequa Proewe 1 2024 (U18 Girls)
2024/01/27
2024/01/27
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1077.4
1068.6
Analysis
21
Western Cape Top Schools 2023 (U15 Girls)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1032.9
1007.8
Analysis
20
Eden Trials 2+3 2023 (U16)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
5
0.0
1079.0
1060.6
Analysis
19
Western Cape HS Individuals 2023 (U15 Girls)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
5
1.0
1079.9
1057.2
Analysis
18
Eden Trails 1 2023 (U15 Girls)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
3.0
988.9
972.8
Analysis
17
Hessequa Proewe 2 2023 (O15 Dogters)
2023/02/11
2023/02/11
Eden District (WEG)
Standard
60
0.83
5
4
2.0
965.0
949.2
Analysis
16
Hessequa Proewe 1 2023 (O15 Dogters)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
4
1.0
982.3
975.6
Analysis
15
Western Cape Top Schools 2022 (U15 Girls)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
4
1.5
969.7
961.2
Analysis
14
Eden Proewe 2 2022 (O15 Dogters)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
2.0
948.6
936.4
Analysis
13
Eden Proewe 1 2022 (O15 Dogters)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
1.0
958.1
946.4
Analysis
12
Hessequa Proewe 1 2022 (O15 Dogters)
2022/01/29
2022/01/29
Eden District (WEG)
Standard
65
0.85
5
4
1.0
965.9
955.6
Analysis
11
Hessequa Skaak Proewe 2 2020 (O13 Dogters)
2020/02/22
2020/02/22
Eden District (WEG)
Standard
65
0.85
5
4
2.0
955.7
935.6
Analysis
10
Hessequa Skaak Proewe 1 2020 (O13 Dogters)
2020/02/01
2020/02/01
Eden District (WEG)
Standard
65
0.85
5
5
1.5
955.7
935.6
Analysis
9
2019 South African Junior Team Championships (U12C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
1.0
1023.3
998.0
Analysis
8
Hessequa Ontwikkelings Toernooi 2019 (B)
2019/11/01
2019/11/01
Eden District (WEG)
Standard
60
0.83
6
5
3.0
1007.4
971.2
Analysis
7
Western Cape Top Schools 2019 (U11 Girls)
2019/08/31
2019/09/01
Cape Winelands (WCW)
Standard
60
0.83
5
5
0.0
1092.1
1075.2
Analysis
6
Eden Trials 3 2019 (U12 Girls)
2019/05/11
2019/05/11
Eden District (WEG)
Standard
60
0.83
5
5
2.5
1095.4
1079.2
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
23
6
1
16
6.5
28.3
-184.8
1171.8
987.0
White
11
5
0
6
5.0
45.5
-38.6
1136.0
1097.4
Black
12
1
1
10
1.5
12.5
-318.8
1204.6
885.9
Standard
All
23
6
1
16
6.5
28.3
-184.8
1171.8
987.0
White
11
5
0
6
5.0
45.5
-38.6
1136.0
1097.4
Black
12
1
1
10
1.5
12.5
-318.8
1204.6
885.9
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
124
39
6
79
42.0
33.9
-137.1
1141.4
1004.3
White
62
22
2
38
23.0
37.1
-109.7
1140.6
1030.9
Black
62
17
4
41
19.0
30.6
-164.5
1142.3
977.8
Standard
All
124
39
6
79
42.0
33.9
-137.1
1141.4
1004.3
White
62
22
2
38
23.0
37.1
-109.7
1140.6
1030.9
Black
62
17
4
41
19.0
30.6
-164.5
1142.3
977.8
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
2080105986
Petersen, C (Chantelle)
6
0.0
0
0
6
0.0
1042.9
-425.0
617.9
View list
2
208088302
Witbooi, R (Rene)
5
3.0
3
0
2
60.0
1099.9
85.0
1184.9
View list
3
2080107828
Lingerveldt, S (Sunelda)
4
1.0
1
0
3
25.0
996.3
-212.5
783.8
View list
4
2080148921
Michaels, B (Bernadine)
4
1.0
1
0
3
25.0
1056.5
-212.5
844.0
View list
5
2070130742
Esau, M (Monique)
3
3.0
3
0
0
100.0
996.7
425.0
1421.7
View list
6
2070131975
Johannes, R (Ruchea)
3
3.0
3
0
0
100.0
954.1
425.0
1379.1
View list
7
2070131976
Soyi, E (Emihle)
3
3.0
3
0
0
100.0
1037.0
425.0
1462.0
View list
8
2070108560
Lamberts, D (Denika)
3
1.0
1
0
2
33.3
1025.4
-141.7
883.8
View list
9
2080098435
Swarts, D (Deidre)
3
0.0
0
0
3
0.0
1112.4
-425.0
687.4
View list
10
2090098403
Alexander, P (Philidene)
2
2.0
2
0
0
100.0
973.6
425.0
1398.7
View list
11
2090109671
Bock, R (Robyn)
2
2.0
2
0
0
100.0
1108.0
425.0
1533.0
View list
12
1090108545
Blaauw, J (John Dre)
2
2.0
2
0
0
100.0
1195.3
425.0
1620.3
View list
13
2080110936
Meyer, B (Brooklyne)
2
2.0
2
0
0
100.0
1092.4
425.0
1517.4
View list
14
1090108554
Saaiman, K (Kayle)
2
2.0
2
0
0
100.0
1195.3
425.0
1620.3
View list
15
2090098394
Manho, C (Charlize)
2
1.0
1
0
1
50.0
973.6
0.0
973.6
View list
16
2080109404
Van Staden, L (Leane)
2
1.0
1
0
1
50.0
1092.4
0.0
1092.4
View list
17
2090108180
Zylstra, A (Annemie)
2
1.0
0
2
0
50.0
1092.4
0.0
1092.4
View list
18
209088299
Golding, E (Elnichia)
2
0.0
0
0
2
0.0
973.6
-425.0
548.6
View list
19
207083831
Esau, J (Jovaundrea)
2
0.0
0
0
2
0.0
960.8
-425.0
535.8
View list
20
2070131375
Kannemeyer, L (Lekeyta)
2
0.0
0
0
2
0.0
999.5
-425.0
574.5
View list