Chess South Africa
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Chess South Africa
Leander, J (Jaylin)
Dob:
2008/11/28 (U18)
Gender:
Male
Chess SA id:
1080142414
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (30 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
1088.6
Curent Weighted rating
1182.1
Curent Weighted performance
892.3
Current official/published rating (highest between Raw, WR and WP)
1182.1
Current floor (min rating allowed)
748.5
Current highest rating achieved
1248.5
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)
±194.3
Current Raw change used (final)
0.0
Projected new Raw rating
1088.6
Projected new Weighed rating
1174.0
Projected new Weighted performance
892.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.0
Projected effective change (new Official - current Official)
-8.2
Projected new highest rating
1248.5
Projected new floor
748.5
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
1067.6
Curent Weighted rating
1180.2
Curent Weighted performance
888.0
Current official/published rating (highest between Raw, WR and WP)
1180.2
Current floor (min rating allowed)
758.4
Current highest rating achieved
1258.4
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)
±200.2
Current Raw change used (final)
0.0
Projected new Raw rating
1067.6
Projected new Weighed rating
1170.4
Projected new Weighted performance
888.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1170.4
Projected effective change (new Official - current Official)
-9.8
Projected new highest rating
1258.4
Projected new floor
758.4
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
3
Kouga Mayor's Cup Final 2024 (U17)
2024/04/12
2024/04/13
Sarah Baartman (ESB)
Standard
62
0.84
5
5
0.0
1129.4
1115.5
Analysis
2
SBDCU Trial 2 2024 (U18)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
4
0.0
1195.6
1196.5
Analysis
1
Kouga Mayor's Cup 2024 (U17)
2024/03/08
2024/03/09
Sarah Baartman (ESB)
Standard
62
0.84
6
5
2.0
1195.6
1196.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
Kouga Mayor's Cup Final 2024 (U17)
2024/04/12
2024/04/13
Sarah Baartman (ESB)
Standard
62
0.84
5
5
0.0
1129.4
1115.5
Analysis
5
SBDCU Trial 2 2024 (U18)
2024/03/23
2024/03/23
Sarah Baartman (ESB)
Standard
62
0.84
5
4
0.0
1195.6
1196.5
Analysis
4
Kouga Mayor's Cup 2024 (U17)
2024/03/08
2024/03/09
Sarah Baartman (ESB)
Standard
62
0.84
6
5
2.0
1195.6
1196.5
Analysis
3
Kouga Mayarol Cup 2022 (U15)
2022/07/23
2022/07/23
Sarah Baartman (ESB)
Standard
65
0.85
5
4
0.5
1248.5
1258.4
Analysis
2
SBDCU Trials 2022 (U16)
2022/06/25
2022/06/25
Sarah Baartman (ESB)
Standard
65
0.85
6
0
0.0
1200.0
1200.0
Analysis
1
Graslaagte Closed 2022
2022/06/20
2022/06/20
Sarah Baartman (ESB)
Standard
60
0.83
6
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
2
0
12
2.0
14.3
-303.6
1262.8
959.3
White
7
2
0
5
2.0
28.6
-182.1
1235.9
1053.8
Black
7
0
0
7
0.0
0.0
-425.0
1289.8
864.8
Standard
All
14
2
0
12
2.0
14.3
-303.6
1262.8
959.3
White
7
2
0
5
2.0
28.6
-182.1
1235.9
1053.8
Black
7
0
0
7
0.0
0.0
-425.0
1289.8
864.8
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
23
6
1
16
6.5
28.3
-184.8
1238.2
1053.4
White
12
5
1
6
5.5
45.8
-35.4
1212.7
1177.3
Black
11
1
0
10
1.0
9.1
-347.7
1265.9
918.2
Standard
All
23
6
1
16
6.5
28.3
-184.8
1238.2
1053.4
White
12
5
1
6
5.5
45.8
-35.4
1212.7
1177.3
Black
11
1
0
10
1.0
9.1
-347.7
1265.9
918.2
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
207094410
Magadla, L (Lathitha)
3
0.0
0
0
3
0.0
1173.5
-425.0
748.5
View list
2
207067350
Mbete, L (Lisakhanya)
2
1.0
1
0
1
50.0
1195.6
0.0
1195.6
View list
3
1070140906
Smuts, A (Alexander)
2
0.0
0
0
2
0.0
1162.5
-425.0
737.5
View list
4
2120142423
Van Vuuren, PA (Peighton Astrid)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1080300379
Rossouw, G (Gregwin)
1
1.0
1
0
0
100.0
1195.6
425.0
1620.6
View list
6
2110142410
Booysen, CL (Carli Lucia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1100142422
Grootboom, ND (Naydon Davian)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1150142417
Kettledas, JF (Jerrin Fagan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2070137435
Jacobs, K (Kelly-Joe)
1
0.5
0
1
0
50.0
1248.5
0.0
1248.5
View list
10
1080134136
Terblanche, N (Nathaniel-Jayoen)
1
0.0
0
0
1
0.0
1248.5
-425.0
823.5
View list
11
1070134413
Steenkamp, D (Dirk)
1
0.0
0
0
1
0.0
1195.6
-425.0
770.6
View list
12
1080152667
Papu, B (Bunakho)
1
0.0
0
0
1
0.0
1195.6
-425.0
770.6
View list
13
1080096476
Oosthuizen, S (Samuel)
1
0.0
0
0
1
0.0
1129.4
-425.0
704.4
View list
14
1070132506
Marais, J (Juan-Pierre)
1
0.0
0
0
1
0.0
1129.4
-425.0
704.4
View list
15
2070134134
Ludick, L (Lindsay)
1
0.0
0
0
1
0.0
1195.6
-425.0
770.6
View list
16
1080140914
Kanyenze, L (Lincoln)
1
0.0
0
0
1
0.0
1248.5
-425.0
823.5
View list
17
1090142425
Grootboom, R (Rowan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1080142426
Geswint, S (Stazlon)
1
0.0
0
0
1
0.0
1129.4
-425.0
704.4
View list
19
1070135610
Augustus, L (Liam)
1
0.0
0
0
1
0.0
1248.5
-425.0
823.5
View list