Chess South Africa
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Chess South Africa
Cornelius, L (Laythan)
Dob:
2012/04/26 (U14)
Gender:
Male
Chess SA id:
1120149749
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (81 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
1454.8
Curent Weighted rating
1403.5
Curent Weighted performance
1308.0
Current official/published rating (highest between Raw, WR and WP)
1454.8
Current floor (min rating allowed)
1003.4
Current highest rating achieved
1503.4
Current K-factor
32
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)
±115.3
Current Raw change used (final)
0.0
Projected new Raw rating
1454.8
Projected new Weighed rating
1412.7
Projected new Weighted performance
1308.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1454.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1503.4
Projected new floor
1003.4
Projected new K-facor
32
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
1332.2
Curent Weighted rating
1332.2
Curent Weighted performance
1207.6
Current official/published rating (highest between Raw, WR and WP)
1332.2
Current floor (min rating allowed)
880.4
Current highest rating achieved
1380.4
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)
±137.3
Current Raw change used (final)
0.0
Projected new Raw rating
1332.2
Projected new Weighed rating
1335.3
Projected new Weighted performance
1207.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1335.3
Projected effective change (new Official - current Official)
+3.0
Projected new highest rating
1380.4
Projected new floor
880.4
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
1452.6
Curent Weighted rating
1338.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1452.6
Current floor (min rating allowed)
952.6
Current highest rating achieved
1452.6
Current K-factor
32
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)
±115.7
Current Raw change used (final)
0.0
Projected new Raw rating
1452.6
Projected new Weighed rating
1351.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1452.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1452.6
Projected new floor
952.6
Projected new K-facor
32
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)
952.6
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
952.6
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
2
Cape Winelands Schools - Prestige 2024 (U13 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
4
1.5
1503.4
1380.4
Analysis
1
Cape Winelands Schools - PS Trials 1 2024 (U13 Boys)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
5.5
1488.8
1409.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
Cape Winelands Schools - Prestige 2024 (U13 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
4
1.5
1503.4
1380.4
Analysis
8
Cape Winelands Schools - PS Trials 1 2024 (U13 Boys)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
5.5
1488.8
1409.4
Analysis
7
Worcester Knock-Out 2023 (U11 Boys)
2023/10/14
2023/10/14
Cape Winelands (WCW)
Rapid
30
0.60
6
6
5.5
1467.7
1332.4
Analysis
6
Western Cape Top Schools 2023 (U11 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
3.5
1474.3
1357.2
Analysis
5
CW Top Schools 2023 (U7-U11 Mixed + U11 Girls)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Rapid
32
0.63
5
5
5.0
1349.6
1200.0
Analysis
4
Cape Winelands Open 2023 (U12)
2023/07/23
2023/07/23
Cape Winelands (WCW)
Standard
70
0.87
5
5
4.0
1317.3
1327.7
Analysis
3
Western Cape PS Individuals 2023 (U11 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1260.8
1268.3
Analysis
2
Cape Winelands Schools Prestige 2023 (U11 Boys)
2023/03/11
2023/03/11
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1227.9
1231.2
Analysis
1
Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys)
2023/02/18
2023/02/18
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
6
2
2
7.0
70.0
170.0
1224.9
1394.9
White
5
2
2
1
3.0
60.0
85.0
1226.2
1311.2
Black
5
4
0
1
4.0
80.0
255.0
1223.6
1478.6
Standard
All
4
1
1
2
1.5
37.5
-106.3
1218.5
1112.2
White
2
0
1
1
0.5
25.0
-212.5
1215.4
1002.9
Black
2
1
0
1
1.0
50.0
0.0
1221.5
1221.5
Rapid
All
6
5
1
0
5.5
91.7
354.2
1229.2
1583.4
White
3
2
1
0
2.5
83.3
283.3
1233.5
1516.8
Black
3
3
0
0
3.0
100.0
425.0
1224.9
1649.9
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
48
32
5
11
34.5
71.9
185.9
1303.5
1489.4
White
23
16
4
3
18.0
78.3
240.2
1290.8
1531.1
Black
25
16
1
8
16.5
66.0
136.0
1315.2
1451.2
Standard
All
31
17
3
11
18.5
59.7
82.3
1319.6
1401.8
White
15
10
2
3
11.0
73.3
198.3
1317.7
1516.0
Black
16
7
1
8
7.5
46.9
-26.6
1321.4
1294.8
Rapid
All
17
15
2
0
16.0
94.1
375.0
1274.2
1649.2
White
8
6
2
0
7.0
87.5
318.8
1240.5
1559.3
Black
9
9
0
0
9.0
100.0
425.0
1304.1
1729.1
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
1120112288
Robertson, J (Jonah)
3
1.5
1
1
1
50.0
1361.6
0.0
1361.6
View list
2
1130139478
Barends, R (Reece)
3
1.0
1
0
2
33.3
1229.6
-141.7
1087.9
View list
3
1120137461
Januarie, L (Lee-Roy)
2
0.0
0
0
2
0.0
1244.3
-425.0
819.3
View list
4
1120137463
King, C (Carlisle)
1
1.0
1
0
0
100.0
1227.9
425.0
1652.9
View list
5
2120147460
Kennedy, L (Leah)
1
1.0
1
0
0
100.0
1317.3
425.0
1742.3
View list
6
1130139482
Koert, D (Dane)
1
1.0
1
0
0
100.0
1227.9
425.0
1652.9
View list
7
1160146207
Kleinbooi, R (Riley)
1
1.0
1
0
0
100.0
1349.6
425.0
1774.6
View list
8
2120111379
Coetzee, C (Carli)
1
1.0
1
0
0
100.0
1349.6
425.0
1774.6
View list
9
1120149747
Buys, L (Louwen)
1
1.0
1
0
0
100.0
1467.7
425.0
1892.7
View list
10
1110155816
Barkley, C (Christopher)
1
1.0
1
0
0
100.0
1488.8
425.0
1913.8
View list
11
1110149771
Ackerman, C (Corneulse)
1
1.0
1
0
0
100.0
1488.8
425.0
1913.8
View list
12
1110192832
Jamein, A (Aldivash)
1
1.0
1
0
0
100.0
1488.8
425.0
1913.8
View list
13
1130149752
Heatlie, T (Tom)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1120158350
Groenewald, C (Carlyle)
1
1.0
1
0
0
100.0
1317.3
425.0
1742.3
View list
15
1130137557
Fortuin, A (Ashton)
1
1.0
1
0
0
100.0
1317.3
425.0
1742.3
View list
16
1120161518
De Waal, P (Pieter)
1
1.0
1
0
0
100.0
1488.8
425.0
1913.8
View list
17
1130148189
De Villiers, M (Malan)
1
1.0
1
0
0
100.0
1227.9
425.0
1652.9
View list
18
1130146573
Krynauw, E (Eben)
1
1.0
1
0
0
100.0
1467.7
425.0
1892.7
View list
19
1130140698
Kuypers, P (Parker)
1
1.0
1
0
0
100.0
1467.7
425.0
1892.7
View list
20
1120152296
Lowe, C (Connor)
1
1.0
1
0
0
100.0
1474.3
425.0
1899.3
View list