Chess South Africa
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Chess South Africa
Berry, L (Luthando)
Dob:
2011/05/23 (U14)
Gender:
Male
Chess SA id:
1110139242
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/08/17 (118 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
1288.4
Current Weighted rating
1279.1
Current Weighted performance
1173.4
Current official/published rating (highest between Raw, WR and WP)
1288.4
Current highest rating achieved
1320.1
Current floor (min rating allowed)
820.1
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)
±146.2
Current Raw change used (final)
0.0
Projected new Raw rating
1288.4
Projected new Weighed rating
1178.1
Projected new Weighted performance
1173.4
Projected new final Raw rating (if new WP > new Raw)
1288.4
Projected new highest rating
1320.1
Projected new floor
820.1
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1288.4
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
1287.9
Current Weighted rating
1285.8
Current Weighted performance
1173.4
Current official/published rating (highest between Raw, WR and WP)
1287.9
Current highest rating achieved
1336.4
Current floor (min rating allowed)
836.4
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)
±146.3
Current Raw change used (final)
0.0
Projected new Raw rating
1287.9
Projected new Weighed rating
1184.2
Projected new Weighted performance
1173.4
Projected new final Raw rating (if new WP > new Raw)
1287.9
Projected new highest rating
1336.4
Projected new floor
836.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1287.9
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
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
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)
±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
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
5
Eden Top Schools 2024 (U13 Open)
2024/08/17
2024/08/17
Eden (WEG)
Standard
60
0.83
5
5
1.0
1320.1
1325.3
Analysis
4
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
6.0
1293.7
1306.9
Analysis
3
Eden School Chess Trials 1 2024 (U13 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1314.9
1336.4
Analysis
2
OUDUSSA Trials 2 2024 (U13 Boys+Girls)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1235.4
1246.4
Analysis
1
OUDUSSA Trials 1 2024 (U13 Boys+Girls)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1235.4
1246.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
Eden Top Schools 2024 (U13 Open)
2024/08/17
2024/08/17
Eden (WEG)
Standard
60
0.83
5
5
1.0
1320.1
1325.3
Analysis
7
Eden Chess Trials 2 2024 (U14)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
6.0
1293.7
1306.9
Analysis
6
Eden School Chess Trials 1 2024 (U13 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1314.9
1336.4
Analysis
5
OUDUSSA Trials 2 2024 (U13 Boys+Girls)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1235.4
1246.4
Analysis
4
OUDUSSA Trials 1 2024 (U13 Boys+Girls)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1235.4
1246.4
Analysis
3
Oudussa Proewe 1 2023 (U13 Boys)
2023/02/11
2023/02/11
Eden District (WEG)
Standard
60
0.83
5
5
4.0
1181.0
1179.6
Analysis
2
Eden Proewe 2 2022 (O11 Seuns)
2022/04/09
2022/04/09
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1195.6
1195.2
Analysis
1
Eden Proewe 1 2022 (O11 Seuns)
2022/03/12
2022/03/12
Eden District (WEG)
Standard
65
0.85
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
30
17
0
13
17.0
56.7
56.7
1271.1
1327.8
White
15
10
0
5
10.0
66.7
141.7
1240.7
1382.4
Black
15
7
0
8
7.0
46.7
-28.3
1301.5
1273.2
Standard
All
30
17
0
13
17.0
56.7
56.7
1271.1
1327.8
White
15
10
0
5
10.0
66.7
141.7
1240.7
1382.4
Black
15
7
0
8
7.0
46.7
-28.3
1301.5
1273.2
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
45
25
0
20
25.0
55.6
47.2
1255.3
1302.6
White
22
13
0
9
13.0
59.1
77.3
1242.3
1319.6
Black
23
12
0
11
12.0
52.2
18.5
1267.8
1286.3
Standard
All
45
25
0
20
25.0
55.6
47.2
1255.3
1302.6
White
22
13
0
9
13.0
59.1
77.3
1242.3
1319.6
Black
23
12
0
11
12.0
52.2
18.5
1267.8
1286.3
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
1110193151
Stuurman, D (Dante)
2
2.0
2
0
0
100.0
1235.4
425.0
1660.4
View list
2
1110135421
Jacobs, E (Eugeniel)
2
0.0
0
0
2
0.0
1257.5
-425.0
832.5
View list
3
1110109659
Daries, T (Tyreez)
2
0.0
0
0
2
0.0
1260.0
-425.0
835.0
View list
4
1120152560
Branco, J (Joshua)
1
1.0
1
0
0
100.0
1314.9
425.0
1739.9
View list
5
1120149890
Appels, J (Jaheem)
1
1.0
1
0
0
100.0
1320.1
425.0
1745.1
View list
6
2120148839
Goliath, H (Hayley)
1
1.0
1
0
0
100.0
1293.7
425.0
1718.7
View list
7
1110151040
Kourou, B (Billy)
1
1.0
1
0
0
100.0
1181.0
425.0
1606.0
View list
8
1110191730
Kannemeyer, T (Tehaygen)
1
1.0
1
0
0
100.0
1314.9
425.0
1739.9
View list
9
2110151063
Julies, M (Miche)
1
1.0
1
0
0
100.0
1235.4
425.0
1660.4
View list
10
1110193139
Julies, J (Jaysiano)
1
1.0
1
0
0
100.0
1235.4
425.0
1660.4
View list
11
1110108531
Joseph, W (William)
1
1.0
1
0
0
100.0
1293.7
425.0
1718.7
View list
12
1110151034
Januarie, C (Cedwyn)
1
1.0
1
0
0
100.0
1293.7
425.0
1718.7
View list
13
1110137911
Lucas, T (Thamalisa)
1
1.0
1
0
0
100.0
1195.6
425.0
1620.6
View list
14
1110151044
Michaels, E (Ezron)
1
1.0
1
0
0
100.0
1181.0
425.0
1606.0
View list
15
1120136805
Michaels, K (Kyle)
1
1.0
1
0
0
100.0
1195.6
425.0
1620.6
View list
16
1100151045
Minnies, J (Jo Neyden)
1
1.0
1
0
0
100.0
1181.0
425.0
1606.0
View list
17
1110151047
Muller, M (Mgishan)
1
1.0
1
0
0
100.0
1181.0
425.0
1606.0
View list
18
1120137918
Ngxale, I (Inithando)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
19
1120193190
October, W (Waygen)
1
1.0
1
0
0
100.0
1235.4
425.0
1660.4
View list
20
2120136819
Plaatjies, J (Joy)
1
1.0
1
0
0
100.0
1293.7
425.0
1718.7
View list