Chess South Africa
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Chess South Africa
Louw, J (Jean-Francois)
Dob:
2007/09/07 (U18)
Gender:
Male
Chess SA id:
1070138643
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/03/04 (429 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
1237.9
Curent Weighted rating
1234.0
Curent Weighted performance
1021.3
Current official/published rating (highest between Raw, WR and WP)
1237.9
Current floor (min rating allowed)
740.6
Current highest rating achieved
1240.6
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)
±157.1
Current Raw change used (final)
0.0
Projected new Raw rating
1237.9
Projected new Weighed rating
1234.9
Projected new Weighted performance
1021.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1240.6
Projected new floor
740.6
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
1230.0
Curent Weighted rating
1226.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1230.0
Current floor (min rating allowed)
733.2
Current highest rating achieved
1233.2
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)
±158.9
Current Raw change used (final)
0.0
Projected new Raw rating
1230.0
Projected new Weighed rating
1227.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1230.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1233.2
Projected new floor
733.2
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
1180.0
Curent Weighted rating
1176.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1180.0
Current floor (min rating allowed)
692.0
Current highest rating achieved
1192.0
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)
±170.6
Current Raw change used (final)
0.0
Projected new Raw rating
1180.0
Projected new Weighed rating
1177.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1180.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1192.0
Projected new floor
692.0
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
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)
692.0
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
692.0
Projected new K-facor
36
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
5
Cape Town Metro Schools Chess Closed Individuals 2023 (U17 Boys)
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
6
2.5
1240.6
1233.2
Analysis
4
North District School Trials 2023 (U17 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1215.8
1200.0
Analysis
3
Kraaifontein Rapid Open 2022 (Open)
2022/12/16
2022/12/16
Cape Town (WCT)
Rapid
30
0.60
6
6
3.0
1196.6
1134.8
Analysis
2
Stellenberg Chess Championship 2022 (Young Masters)
2022/06/25
2022/06/25
Cape Town (WCT)
Rapid
32
0.63
6
6
1.5
1224.0
1192.0
Analysis
1
District North 2022 (U15)
2022/03/06
2022/03/06
Cape Town (WCT)
Rapid
30
0.60
6
5
3.0
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
29
12
4
13
14.0
48.3
-14.7
1272.7
1258.1
White
14
7
1
6
7.5
53.6
30.4
1257.0
1287.4
Black
15
5
3
7
6.5
43.3
-56.7
1287.4
1230.7
Standard
All
12
5
3
4
6.5
54.2
35.4
1239.9
1275.4
White
5
3
1
1
3.5
70.0
170.0
1227.6
1397.6
Black
7
2
2
3
3.0
42.9
-60.7
1248.8
1188.0
Rapid
All
17
7
1
9
7.5
44.1
-50.0
1295.9
1245.9
White
9
4
0
5
4.0
44.4
-47.2
1273.4
1226.2
Black
8
3
1
4
3.5
43.8
-53.1
1321.2
1268.1
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
1060097568
Mizen, D (Daniel)
2
0.0
0
0
2
0.0
1218.6
-425.0
793.6
View list
2
1050131204
Mutambadiki, K (Kudzai)
1
1.0
1
0
0
100.0
1196.6
425.0
1621.6
View list
3
1060150551
Meyer, P (Phillip)
1
1.0
1
0
0
100.0
1240.6
425.0
1665.6
View list
4
1060150544
Bessick, T (Tristan)
1
1.0
1
0
0
100.0
1215.8
425.0
1640.8
View list
5
1080138630
Arifkhan, Y (Yzdan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1070150549
Gierz, D (Declan)
1
1.0
1
0
0
100.0
1215.8
425.0
1640.8
View list
7
1070150547
Formanek, K (Kieran)
1
1.0
1
0
0
100.0
1215.8
425.0
1640.8
View list
8
1080138632
Carolissen, C (Calem)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1070148244
Brink, K (Kiran)
1
1.0
1
0
0
100.0
1196.6
425.0
1621.6
View list
10
1950147710
Posthumus, J (Jan)
1
1.0
1
0
0
100.0
1196.6
425.0
1621.6
View list
11
1070150623
Truter, M (Martin)
1
1.0
1
0
0
100.0
1240.6
425.0
1665.6
View list
12
1080096477
Van Zyl, E (Erasmus)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
13
2120140744
Xibiya, L (Lerato)
1
1.0
1
0
0
100.0
1224.0
425.0
1649.0
View list
14
1070150552
Mokete, K (Katso)
1
0.5
0
1
0
50.0
1240.6
0.0
1240.6
View list
15
1110099722
Booysen, C (Chadlin)
1
0.5
0
1
0
50.0
1224.0
0.0
1224.0
View list
16
106076777
Mateus, N (Nelson)
1
0.5
0
1
0
50.0
1215.8
0.0
1215.8
View list
17
1070150550
Liao, B (Bruce)
1
0.5
0
1
0
50.0
1215.8
0.0
1215.8
View list
18
205072085
Pathan, A (Aamienaa)
1
0.0
0
0
1
0.0
1224.0
-425.0
799.0
View list
19
107076747
Osborne, R (Ryan Eugene)
1
0.0
0
0
1
0.0
1215.8
-425.0
790.8
View list
20
106092064
Msebi, S (Simamkele)
1
0.0
0
0
1
0.0
1240.6
-425.0
815.6
View list