Chess South Africa
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Chess South Africa
Du Plessis, LJ (Lodewyk Johannes)
Dob:
2006/05/25 (U20)
Gender:
Male
Chess SA id:
1060106598
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/07/27 (136 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
Current Raw rating
1201.5
Current Weighted rating
1179.1
Current Weighted performance
1149.4
Current official/published rating (highest between Raw, WR and WP)
1201.5
Current highest rating achieved
1216.9
Current floor (min rating allowed)
716.9
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)
±165.5
Current Raw change used (final)
0.0
Projected new Raw rating
1201.5
Projected new Weighed rating
1085.2
Projected new Weighted performance
1149.4
Projected new final Raw rating (if new WP > new Raw)
1201.5
Projected new highest rating
1216.9
Projected new floor
716.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1201.5
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1177.1
Current Weighted rating
1156.0
Current Weighted performance
1137.3
Current official/published rating (highest between Raw, WR and WP)
1177.1
Current highest rating achieved
1219.2
Current floor (min rating allowed)
719.2
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)
±171.3
Current Raw change used (final)
0.0
Projected new Raw rating
1177.1
Projected new Weighed rating
1063.7
Projected new Weighted performance
1137.3
Projected new final Raw rating (if new WP > new Raw)
1177.1
Projected new highest rating
1219.2
Projected new floor
719.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1177.1
Projected effective change (new Official - current Official)
=0.0
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
Current Raw rating
1155.0
Current Weighted rating
1169.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1169.4
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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)
±176.8
Current Raw change used (final)
0.0
Projected new Raw rating
1155.0
Projected new Weighed rating
1075.0
Projected new Weighted performance
611.4
Projected new final Raw rating (if new WP > new Raw)
1155.0
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1155.0
Projected effective change (new Official - current Official)
-14.4
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
Overberg Schools - Top Schools 2024 (U18 Mixed)
2024/07/27
2024/07/27
Overberg (WOS)
Standard
60
0.83
5
4
2.5
1166.0
1136.8
Analysis
5
Western Cape Inter Region Cup 2024 (U20 Boys)
2024/03/23
2024/03/24
Overberg (WOS)
Standard
90
0.94
5
5
0.0
1158.6
1140.4
Analysis
4
Western Cape HS Individuals Championship 2024 (U18 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
1.0
1158.6
1140.4
Analysis
3
Overberg High Schools Trails 2024 (U18 Boys)
2024/03/02
2024/03/02
Overberg (WOS)
Standard
60
0.83
5
5
3.5
1158.6
1140.4
Analysis
2
Overberg High Schools Trails 2024 (U18)
2024/02/24
2024/02/24
Overberg (WOS)
Rapid
20
0.47
5
5
3.0
1160.8
1171.6
Analysis
1
Overberg Open Rapid 2024 (U19)
2024/01/27
2024/01/27
Overberg (WOS)
Rapid
20
0.47
5
5
2.0
1165.5
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
Overberg Schools - Top Schools 2024 (U18 Mixed)
2024/07/27
2024/07/27
Overberg (WOS)
Standard
60
0.83
5
4
2.5
1166.0
1136.8
Analysis
8
Western Cape Inter Region Cup 2024 (U20 Boys)
2024/03/23
2024/03/24
Overberg (WOS)
Standard
90
0.94
5
5
0.0
1158.6
1140.4
Analysis
7
Western Cape HS Individuals Championship 2024 (U18 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
1.0
1158.6
1140.4
Analysis
6
Overberg High Schools Trails 2024 (U18 Boys)
2024/03/02
2024/03/02
Overberg (WOS)
Standard
60
0.83
5
5
3.5
1158.6
1140.4
Analysis
5
Overberg High Schools Trails 2024 (U18)
2024/02/24
2024/02/24
Overberg (WOS)
Rapid
20
0.47
5
5
3.0
1160.8
1171.6
Analysis
4
Overberg Open Rapid 2024 (U19)
2024/01/27
2024/01/27
Overberg (WOS)
Rapid
20
0.47
5
5
2.0
1165.5
1200.0
Analysis
3
Western Cape Top Schools 2023 (U18 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
5
0.5
1216.9
1219.2
Analysis
2
Overberg Top Schools 2023 (U15+U18)
2023/08/05
2023/08/05
Overberg (WOS)
Standard
60
0.83
5
5
4.0
1159.8
1150.0
Analysis
1
Caledon Open 2018 (Open)
2018/09/29
2018/09/29
Overberg (WOS)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
30
11
2
17
12.0
40.0
-85.0
1284.8
1199.8
White
15
5
0
10
5.0
33.3
-141.7
1294.1
1152.4
Black
15
6
2
7
7.0
46.7
-28.3
1275.5
1247.2
Standard
All
20
6
2
12
7.0
35.0
-127.5
1359.4
1231.9
White
9
3
0
6
3.0
33.3
-141.7
1348.0
1206.3
Black
11
3
2
6
4.0
36.4
-115.9
1368.7
1252.7
Rapid
All
10
5
0
5
5.0
50.0
0.0
1135.7
1135.7
White
6
2
0
4
2.0
33.3
-141.7
1213.2
1071.5
Black
4
3
0
1
3.0
75.0
212.5
1019.4
1231.9
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
45
17
3
25
18.5
41.1
-75.6
1254.1
1178.5
White
25
10
1
14
10.5
42.0
-68.0
1259.4
1191.4
Black
20
7
2
11
8.0
40.0
-85.0
1247.5
1162.5
Standard
All
35
12
3
20
13.5
38.6
-97.1
1287.9
1190.8
White
19
8
1
10
8.5
44.7
-44.7
1273.9
1229.2
Black
16
4
2
10
5.0
31.3
-159.4
1304.5
1145.1
Rapid
All
10
5
0
5
5.0
50.0
0.0
1135.7
1135.7
White
6
2
0
4
2.0
33.3
-141.7
1213.2
1071.5
Black
4
3
0
1
3.0
75.0
212.5
1019.4
1231.9
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
106088975
Samuels, Z (Zeldo)
2
0.5
0
1
1
25.0
1165.8
-212.5
953.3
View list
2
106088984
Jonas, SG (Sue-Win)
2
0.0
0
0
2
0.0
1187.8
-425.0
762.8
View list
3
106080775
Opperman, E (Eldon)
2
0.0
0
0
2
0.0
1163.2
-425.0
738.2
View list
4
107061440
Van Staaden, D (Darren)
2
0.0
0
0
2
0.0
1158.6
-425.0
733.6
View list
5
103084133
Arison, T (Tyresse)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
105080774
Adams, J (Juvelian)
1
1.0
1
0
0
100.0
1160.8
425.0
1585.8
View list
7
2080190777
Abrahams, J (Jasmine)
1
1.0
1
0
0
100.0
1160.8
425.0
1585.8
View list
8
206091564
Bester, E (Emma)
1
1.0
1
0
0
100.0
1165.5
425.0
1590.5
View list
9
1060152224
Damons, K (Keagon)
1
1.0
1
0
0
100.0
1158.6
425.0
1583.6
View list
10
207088972
Carelsen, CN (Carla Norwena)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
1070110749
Botha, S (Simeon)
1
1.0
1
0
0
100.0
1158.6
425.0
1583.6
View list
12
2080152207
Darby, M (Mande-Marie)
1
1.0
1
0
0
100.0
1159.8
425.0
1584.8
View list
13
2080159254
Galant, K (Keira)
1
1.0
1
0
0
100.0
1159.8
425.0
1584.8
View list
14
1070133318
Jayiya, L (Lihle)
1
1.0
1
0
0
100.0
1158.6
425.0
1583.6
View list
15
107076749
Kruger, H (Handre)
1
1.0
1
0
0
100.0
1160.8
425.0
1585.8
View list
16
105072074
Manuel, J (Jesse)
1
1.0
1
0
0
100.0
1165.5
425.0
1590.5
View list
17
208094918
Mdlokovane, S (Sphendulwe)
1
1.0
1
0
0
100.0
1159.8
425.0
1584.8
View list
18
1080193238
Oberholzer, L (Luan)
1
1.0
1
0
0
100.0
1158.6
425.0
1583.6
View list
19
1060154664
Olivier, J (Jonathan)
1
1.0
1
0
0
100.0
1166.0
425.0
1591.0
View list
20
1080306077
Rogerson, J (Jade)
1
1.0
1
0
0
100.0
1166.0
425.0
1591.0
View list