Chess South Africa
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Chess South Africa
Jacobs, M (Mishan)
Dob:
2009/04/23 (U16)
Gender:
Female
Chess SA id:
2090103577
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2022/10/29 (567 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
1149.1
Curent Weighted rating
1149.4
Curent Weighted performance
843.2
Current official/published rating (highest between Raw, WR and WP)
1149.4
Current floor (min rating allowed)
675.4
Current highest rating achieved
1175.4
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)
±178.3
Current Raw change used (final)
0.0
Projected new Raw rating
1149.1
Projected new Weighed rating
1149.3
Projected new Weighted performance
843.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1149.3
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1175.4
Projected new floor
675.4
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
1108.8
Curent Weighted rating
1109.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1109.1
Current floor (min rating allowed)
632.0
Current highest rating achieved
1132.0
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)
±188.8
Current Raw change used (final)
0.0
Projected new Raw rating
1108.8
Projected new Weighed rating
1109.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1109.0
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1132.0
Projected new floor
632.0
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
1199.2
Curent Weighted rating
1199.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1199.2
Current floor (min rating allowed)
699.2
Current highest rating achieved
1199.2
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)
±166.0
Current Raw change used (final)
0.0
Projected new Raw rating
1199.2
Projected new Weighed rating
1199.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1199.2
Projected new floor
699.2
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
1068.4
Curent Weighted rating
1068.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1068.4
Current floor (min rating allowed)
699.2
Current highest rating achieved
1068.4
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)
±200.0
Current Raw change used (final)
0.0
Projected new Raw rating
1068.4
Projected new Weighed rating
1068.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1068.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1068.4
Projected new floor
699.2
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
9
Robertson Strategema Club 2022 (U15)
2022/10/29
2022/10/29
Cape Winelands (WCW)
Standard
60
0.83
5
1
0.0
1156.7
1117.2
Analysis
8
Western Cape Schools 2022 (U13 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
2.0
1175.4
1132.0
Analysis
7
Cape Winelands Schools 2022 (U13 Girls)
2022/03/12
2022/03/12
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1142.2
1085.6
Analysis
6
Central Winelands Schools Individual Trials 2022 (U13 Girls)
2022/02/19
2022/02/19
Cape Winelands (WCW)
Rapid
35
0.66
5
5
3.0
1117.6
1174.4
Analysis
5
Cape Winelands Schools Closed 2021 (U13 Girls)
2021/09/24
2021/09/24
Cape Winelands (WCW)
Rapid
30
0.60
5
5
3.0
1091.0
1135.2
Analysis
4
Paul Roos Blitz 2020
2020/02/22
2020/02/22
Cape Winelands (WCW)
Blitz
5
0.18
9
9
3.0
1093.5
1200.0
Analysis
3
Stellenbosch Primary 2019 (U12)
2019/08/31
2019/08/31
Cape Winelands (WCW)
Rapid
30
0.60
7
7
2.5
1107.4
1200.0
Analysis
2
Paul Roos Open Championship 2018 (C)
2018/09/22
2018/09/23
Cape Winelands (WCW)
Standard
70
0.87
6
6
1.0
1200.0
1200.0
Analysis
1
Stellenberg Youth Chess Champs 2018 (E)
2018/06/23
2018/06/23
Cape Town (WCT)
Standard
60
0.83
5
0
0.0
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
44
17
1
26
17.5
39.8
-86.9
1193.0
1106.1
White
22
8
1
13
8.5
38.6
-96.6
1190.4
1093.9
Black
22
9
0
13
9.0
40.9
-77.3
1195.6
1118.4
Standard
All
18
6
0
12
6.0
33.3
-141.7
1201.4
1059.7
White
9
2
0
7
2.0
22.2
-236.1
1205.3
969.2
Black
9
4
0
5
4.0
44.4
-47.2
1197.5
1150.2
Rapid
All
17
8
1
8
8.5
50.0
0.0
1177.6
1177.6
White
8
5
1
2
5.5
68.8
159.4
1189.0
1348.4
Black
9
3
0
6
3.0
33.3
-141.7
1167.5
1025.8
Blitz
All
9
3
0
6
3.0
33.3
-141.7
1205.5
1063.9
White
5
1
0
4
1.0
20.0
-255.0
1166.1
911.1
Black
4
2
0
2
2.0
50.0
0.0
1254.9
1254.9
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2090118018
Davids, B (Bronwyne)
2
1.0
1
0
1
50.0
1100.5
0.0
1100.5
View list
2
2090099594
Engelbrecht, J (Jane)
2
1.0
1
0
1
50.0
1116.6
0.0
1116.6
View list
3
208087936
Skippers, R (Robyn)
2
0.0
0
0
2
0.0
1100.5
-425.0
675.5
View list
4
1090106548
Dleleni, A (Asavela)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1130132443
De Kock, C (Christiaan)
1
1.0
1
0
0
100.0
1093.5
425.0
1518.5
View list
6
2100132323
Laurance, E (Emma)
1
1.0
1
0
0
100.0
1091.0
425.0
1516.0
View list
7
108086610
Isaacs, S (Sean-Patrick)
1
1.0
1
0
0
100.0
1093.5
425.0
1518.5
View list
8
108078339
Lourens, A (Arno)
1
1.0
1
0
0
100.0
1107.4
425.0
1532.4
View list
9
2090137487
Cloete, Z (Zoe)
1
1.0
1
0
0
100.0
1117.6
425.0
1542.6
View list
10
209093050
Mente, L (Limi)
1
1.0
1
0
0
100.0
1142.2
425.0
1567.2
View list
11
2090134978
Otto, S (Shannon)
1
1.0
1
0
0
100.0
1091.0
425.0
1516.0
View list
12
2100137490
Rack, A (Ava)
1
1.0
1
0
0
100.0
1117.6
425.0
1542.6
View list
13
2090133448
Sebybo, K (Kesia)
1
1.0
1
0
0
100.0
1142.2
425.0
1567.2
View list
14
2100138478
Sidanga, R (Ronique)
1
1.0
1
0
0
100.0
1175.4
425.0
1600.4
View list
15
1060132453
Smit, T (Tiaan)
1
1.0
1
0
0
100.0
1093.5
425.0
1518.5
View list
16
2090138481
Van Der Vyver, M (Michae)
1
1.0
1
0
0
100.0
1175.4
425.0
1600.4
View list
17
2090137704
Van Der Westhuizen, M (Maijke)
1
1.0
1
0
0
100.0
1142.2
425.0
1567.2
View list
18
2090137492
Walters, M (Mia)
1
1.0
1
0
0
100.0
1117.6
425.0
1542.6
View list
19
2080113445
Hemphill, S (Sarah)
1
0.5
0
1
0
50.0
1107.4
0.0
1107.4
View list
20
2100111335
Macamba, L (Liso)
1
0.0
0
0
1
0.0
1175.4
-425.0
750.4
View list