Chess South Africa
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Chess South Africa
Stroebel, L (Ludrik)
Dob:
2014/03/14 (U12)
Gender:
Male
Chess SA id:
1140141575
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (43 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
1433.5
Curent Weighted rating
1372.8
Curent Weighted performance
1373.1
Current official/published rating (highest between Raw, WR and WP)
1433.5
Current floor (min rating allowed)
933.5
Current highest rating achieved
1433.5
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)
±118.9
Current Raw change used (final)
0.0
Projected new Raw rating
1433.5
Projected new Weighed rating
1380.2
Projected new Weighted performance
1373.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1433.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1433.5
Projected new floor
933.5
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
1419.0
Curent Weighted rating
1359.0
Curent Weighted performance
1351.6
Current official/published rating (highest between Raw, WR and WP)
1419.0
Current floor (min rating allowed)
919.0
Current highest rating achieved
1419.0
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)
±121.4
Current Raw change used (final)
0.0
Projected new Raw rating
1419.0
Projected new Weighed rating
1367.0
Projected new Weighted performance
1351.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1419.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1419.0
Projected new floor
919.0
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
1374.6
Curent Weighted rating
1316.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1374.6
Current floor (min rating allowed)
874.6
Current highest rating achieved
1374.6
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)
±129.3
Current Raw change used (final)
0.0
Projected new Raw rating
1374.6
Projected new Weighed rating
1321.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1374.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1374.6
Projected new floor
874.6
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
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)
874.6
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
874.6
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
4
Ekurhuleni Open 2024 (E)
2024/04/06
2024/04/06
Ekurhuleni (GE)
Standard
60
0.83
5
0
0.0
1433.5
1419.0
Analysis
3
Benoni Primary School Cluster Individuals 2024 (U11 Boys)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
4.0
1431.6
1344.4
Analysis
2
Laerskool Northmead Proewe 2024 (U11)
2024/02/10
2024/02/10
Ekurhuleni (GE)
Rapid
30
0.60
5
5
4.0
1421.8
1301.6
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U10B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
3.0
1393.0
1390.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
11
Ekurhuleni Open 2024 (E)
2024/04/06
2024/04/06
Ekurhuleni (GE)
Standard
60
0.83
5
0
0.0
1433.5
1419.0
Analysis
10
Benoni Primary School Cluster Individuals 2024 (U11 Boys)
2024/03/09
2024/03/09
Ekurhuleni (GE)
Rapid
30
0.60
5
5
4.0
1431.6
1344.4
Analysis
9
Laerskool Northmead Proewe 2024 (U11)
2024/02/10
2024/02/10
Ekurhuleni (GE)
Rapid
30
0.60
5
5
4.0
1421.8
1301.6
Analysis
8
2024 Gauteng Inter-Region Chess Championship (U10B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
3.0
1393.0
1390.9
Analysis
7
2023 Gauteng Top Schools (U9 Mixed)
2023/08/18
2023/08/18
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1363.8
1363.0
Analysis
6
2023 Ekurhuleni North District Schools Finals (U9)
2023/07/29
2023/07/29
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1331.7
1310.2
Analysis
5
Ekurhuleni Chess Trial 3 2023 (U10)
2023/06/17
2023/06/17
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1304.3
1286.8
Analysis
4
Ekurhuleni North Schools Individual Finals 2023 (U9 Boys)
2023/05/12
2023/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1265.8
1233.5
Analysis
3
Ekurhuleni Trials 2 2023 (U10)
2023/04/22
2023/04/22
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1290.0
1254.4
Analysis
2
Ekurhuleni-North Schools Teams 2022 (U9)
2022/08/06
2022/08/06
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1259.5
1200.0
Analysis
1
RMS Swiss For Rating of Players 2022 (U9)
2022/05/28
2022/05/28
Ekurhuleni (GE)
Rapid
30
0.60
7
5
5.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
11
0
3
11.0
78.6
242.9
1256.3
1499.2
White
6
4
0
2
4.0
66.7
141.7
1306.9
1448.6
Black
8
7
0
1
7.0
87.5
318.8
1218.3
1537.1
Standard
All
4
3
0
1
3.0
75.0
212.5
1360.6
1573.1
White
2
2
0
0
2.0
100.0
425.0
1398.6
1823.6
Black
2
1
0
1
1.0
50.0
0.0
1322.7
1322.7
Rapid
All
10
8
0
2
8.0
80.0
255.0
1214.6
1469.6
White
4
2
0
2
2.0
50.0
0.0
1261.1
1261.1
Black
6
6
0
0
6.0
100.0
425.0
1183.6
1608.6
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
49
36
1
12
36.5
74.5
208.2
1236.3
1444.4
White
23
19
0
4
19.0
82.6
277.2
1252.7
1529.9
Black
26
17
1
8
17.5
67.3
147.1
1221.7
1368.8
Standard
All
34
23
1
10
23.5
69.1
162.5
1249.6
1412.1
White
17
15
0
2
15.0
88.2
325.0
1256.9
1581.9
Black
17
8
1
8
8.5
50.0
0.0
1242.4
1242.4
Rapid
All
15
13
0
2
13.0
86.7
311.7
1205.9
1517.6
White
6
4
0
2
4.0
66.7
141.7
1240.7
1382.4
Black
9
9
0
0
9.0
100.0
425.0
1182.7
1607.7
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
1140153033
Khumalo, M (Musawenko)
3
2.0
2
0
1
66.7
1286.7
141.7
1428.4
View list
2
1130141553
Backhouse, L (Leandre)
2
2.0
2
0
0
100.0
1426.7
425.0
1851.7
View list
3
1130140132
Benjamin, L (Luyolo)
2
1.0
1
0
1
50.0
1229.8
0.0
1229.8
View list
4
1140134624
Opperman, N (Naude)
2
0.0
0
0
2
0.0
1297.2
-425.0
872.2
View list
5
1140144435
Chaves, X (Xavier)
1
1.0
1
0
0
100.0
1259.5
425.0
1684.5
View list
6
1130192018
Botha, Z (Zanroux)
1
1.0
1
0
0
100.0
1431.6
425.0
1856.6
View list
7
2130141554
Botha, D (Danielle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1130301220
Bergstrom, S (Suede)
1
1.0
1
0
0
100.0
1431.6
425.0
1856.6
View list
9
1150149230
Kamffer, J (John-Andrew)
1
1.0
1
0
0
100.0
1363.8
425.0
1788.8
View list
10
1140134612
Hex, N (Nathan)
1
1.0
1
0
0
100.0
1304.3
425.0
1729.3
View list
11
2140153998
Hattingh, A (Adante)
1
1.0
1
0
0
100.0
1304.3
425.0
1729.3
View list
12
2150136753
Exarchos, I (Isabella)
1
1.0
1
0
0
100.0
1393.0
425.0
1818.0
View list
13
1140144436
De Bruyn, R (Ricard)
1
1.0
1
0
0
100.0
1259.5
425.0
1684.5
View list
14
2130141558
De Beer, M (Maroshe Jaqueline)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
2150149322
Mabilu, N (Naomi)
1
1.0
1
0
0
100.0
1393.0
425.0
1818.0
View list
16
2130139612
Lingevelder, L (Lazuene)
1
1.0
1
0
0
100.0
1259.5
425.0
1684.5
View list
17
1140146391
Labuschagne, G (Gian)
1
1.0
1
0
0
100.0
1393.0
425.0
1818.0
View list
18
2140155177
Mashilangwako, O (Oratile)
1
1.0
1
0
0
100.0
1331.7
425.0
1756.7
View list
19
1140160571
Mnisi, T (Thabiso)
1
1.0
1
0
0
100.0
1363.8
425.0
1788.8
View list
20
1150148078
Naicker, K (Kahlayo)
1
1.0
1
0
0
100.0
1290.0
425.0
1715.0
View list