Chess South Africa
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Chess South Africa
Byliefeldt, L (Leroux)
Dob:
2009/01/26 (U16)
Gender:
Male
Chess SA id:
109083250
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/03/16 (12 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Official
Raw
Weighted
Floor
Highest
K
Games
Score
We
S-We
+/-
Current
1547.7
1547.7
1513.5
1085.9
1585.9
32
5
4.0
3.32
0.68
18.1
Projected new
1565.8
1565.8
1518.5
1085.9
1585.9
32
Official
Raw
Weighted
Floor
Highest
K
Games
Score
We
S-We
+/-
Current
1571.6
1571.6
1533.2
1098.9
1598.9
32
5
4.0
3.42
0.58
18.6
Projected new
1590.2
1590.2
1538.7
1098.9
1598.9
32
Official
Raw
Weighted
Floor
Highest
K
Games
Score
We
S-We
+/-
Current
845.4
845.4
829.2
1085.9
845.4
40
0
0.0
0.00
0.00
0.0
Projected new
845.4
845.4
831.2
500.0
845.4
40
Official
Raw
Weighted
Floor
Highest
K
Games
Score
We
S-We
+/-
Current
1041.0
1041.0
1025.6
541.0
1041.0
40
0
0.0
0.00
0.00
0.0
Projected new
1041.0
1041.0
1029.4
541.0
1041.0
40
Tournaments
History
Tournament:
Bojanala Silwerrand's Rating Implosion 2024 (Queens)
Start:
2024/03/16
End:
2024/03/16
Host:
NBR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
4.0
Main rating:
1547.7
Rating gain/loss:
18.1
Type rating:
1571.6
Rating gain/loss:
18.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Bojanala Silwerrand's Rating Implosion 2024 (Queens)
2024/03/16
2024/03/16
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1547.7
1571.6
Analysis
2
2024 Piet Robbertse Open Chess Tournament (B)
2024/02/03
2024/02/04
Tshwane (GTP)
Standard
90
0.94
5
5
3.5
1501.7
1526.2
Analysis
1
Bojanala Closed Chess Championships Stage 1 2024 (U16)
2024/01/27
2024/01/27
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1501.4
1531.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
67
Bojanala Silwerrand's Rating Implosion 2024 (Queens)
2024/03/16
2024/03/16
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1547.7
1571.6
Analysis
66
2024 Piet Robbertse Open Chess Tournament (B)
2024/02/03
2024/02/04
Tshwane (GTP)
Standard
90
0.94
5
5
3.5
1501.7
1526.2
Analysis
65
Bojanala Closed Chess Championships Stage 1 2024 (U16)
2024/01/27
2024/01/27
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.5
1501.4
1531.6
Analysis
64
2023 Cross Border Chess Championships Gaborone vs Bojanala
2023/12/14
2023/12/16
Botswana (BOT)
Standard
120
1.00
5
5
3.5
1533.4
1567.4
Analysis
63
West Rand vs Bojanala Inter-Regional Championships 2023 (U16)
2023/10/14
2023/10/14
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1486.7
1515.4
Analysis
62
Bojanala's Battle Of Mount Cambridge 2023 (FIDE Queens)
2023/09/16
2023/09/16
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1466.0
1497.5
Analysis
61
Bojanala's Spring Cleaning 2023 (Queens)
2023/08/26
2023/08/26
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1482.9
1485.7
Analysis
60
Bojanala School League 2023 (High School Open)
2023/08/19
2023/08/19
Bojanala Platina (NBR)
Rapid
40
0.70
5
5
1.5
1482.9
809.8
Analysis
59
Bojanala's FIDE in the Sparkling Waters 2023 (Prestige)
2023/07/28
2023/07/30
Bojanala Platina (NBR)
Standard
120
1.00
6
6
2.5
1507.5
1509.4
Analysis
58
Olienpark - 2nd One for the Ages 2023 (Open)
2023/05/13
2023/05/13
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1509.1
1511.6
Analysis
57
2023 South African Junior Closed Chess Championships (U14 Open)
2023/03/31
2023/04/04
Chess South Africa (CSA)
Standard
120
1.00
9
9
4.0
1546.2
1554.5
Analysis
56
Schoemies Kings & Queens 2023 (Queens)
2023/03/18
2023/03/18
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1526.5
1531.1
Analysis
55
One For The Ages 2023 (Open)
2023/02/18
2023/02/18
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1531.5
1538.8
Analysis
54
Harties Wolf Pack 2023 (FIDE Queens)
2023/01/21
2023/01/21
Bojanala Platina (NBR)
Standard
62
0.84
5
5
3.0
1533.7
1542.3
Analysis
53
2022 South Africa Junior Blitz Chess Championships (U14)
2022/12/05
2022/12/05
4 Knights (4K)
Blitz
5
0.18
7
7
5.0
1585.9
916.2
Analysis
52
2022 South African Junior Team Chess Championships (U14 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
2.5
1585.9
1598.9
Analysis
51
West Rand vs Bojanala 2022 (U14A)
2022/11/05
2022/11/05
Bojanala Platina (NBR)
Standard
60
0.83
6
6
5.5
1533.8
1545.1
Analysis
50
FIDE at The King`s Gate 2.0 2022 (A)
2022/10/21
2022/10/23
Bojanala Platina (NBR)
Standard
92
0.94
5
5
2.0
1572.0
1588.6
Analysis
49
Bojanala Chess Federation Wildcards 2022 (Bishops)
2022/08/20
2022/08/20
Bojanala Platina (NBR)
Standard
62
0.84
5
5
5.0
1452.1
1500.5
Analysis
48
2nd One For The Ages 2022 (U16)
2022/07/30
2022/07/30
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1374.4
1390.4
Analysis
1
2
3
4
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
8
4
3
10.0
66.7
141.7
1498.4
1640.1
White
7
5
1
1
5.5
78.6
242.9
1469.4
1712.2
Black
8
3
3
2
4.5
56.3
53.1
1523.9
1577.0
Standard
All
15
8
4
3
10.0
66.7
141.7
1498.4
1640.1
White
7
5
1
1
5.5
78.6
242.9
1469.4
1712.2
Black
8
3
3
2
4.5
56.3
53.1
1523.9
1577.0
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
357
200
40
117
220.0
61.6
98.8
1240.3
1339.2
White
180
98
20
62
108.0
60.0
85.0
1243.1
1328.1
Black
177
102
20
55
112.0
63.3
112.9
1237.6
1350.4
Standard
All
330
186
38
106
205.0
62.1
103.0
1231.0
1334.0
White
166
92
18
56
101.0
60.8
92.2
1233.6
1325.8
Black
164
94
20
50
104.0
63.4
114.0
1228.3
1342.3
Rapid
All
11
3
2
6
4.0
36.4
-115.9
1349.6
1233.7
White
6
1
2
3
2.0
33.3
-141.7
1369.7
1228.0
Black
5
2
0
3
2.0
40.0
-85.0
1325.4
1240.4
Blitz
All
16
11
0
5
11.0
68.8
159.4
1359.0
1518.4
White
8
5
0
3
5.0
62.5
106.3
1344.7
1451.0
Black
8
6
0
2
6.0
75.0
212.5
1373.3
1585.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
109075163
Letupu, L (Lemogang)
11
8.5
7
3
1
77.3
1287.5
231.8
1519.3
View list
2
109083234
Marx, HB (Heinrich)
9
6.0
6
0
3
66.7
1318.8
141.7
1460.5
View list
3
108065178
Van Der Walt, JHT (Jean Hendrik T)
9
5.0
4
2
3
55.6
1301.8
47.2
1349.0
View list
4
108069885
Difotso, LR (Lebogang)
8
1.5
1
1
6
18.8
1389.1
-265.6
1123.4
View list
5
109069449
Boheim, E (Eugene)
6
1.0
1
0
5
16.7
1439.5
-283.3
1156.2
View list
6
109069454
Sathish, A (Abinavah)
5
0.0
0
0
5
0.0
1427.3
-425.0
1002.3
View list
7
108087734
Mostert, GS (Gideon)
4
4.0
4
0
0
100.0
1344.4
425.0
1769.4
View list
8
109075158
Vosloo, T (Tiaan)
4
4.0
4
0
0
100.0
1081.1
425.0
1506.1
View list
9
207086167
Matshego, T (Thato)
4
3.0
3
0
1
75.0
1442.3
212.5
1654.8
View list
10
205060751
Petlele, M (Motheo)
4
1.5
1
1
2
37.5
1394.4
-106.3
1288.2
View list
11
108076459
Molefinyane, O (Otlotleng)
3
3.0
3
0
0
100.0
1252.8
425.0
1677.8
View list
12
1090111282
Pedersen, J (Jj)
3
3.0
3
0
0
100.0
1359.6
425.0
1784.6
View list
13
110093302
Morkel, DJ (Douglas)
3
2.0
2
0
1
66.7
1210.9
141.7
1352.6
View list
14
109075164
Nel, JB (Janko)
3
1.5
1
1
1
50.0
971.4
0.0
971.4
View list
15
106032369
Rodrigues, T (Teegan)
3
1.5
1
1
1
50.0
1357.6
0.0
1357.6
View list
16
108078407
De Klerk, AJ (Abraham Jacobus)
3
1.0
1
0
2
33.3
1326.9
-141.7
1185.2
View list
17
206068826
Tlhage, MM (Molemo)
3
1.0
1
0
2
33.3
1331.0
-141.7
1189.3
View list
18
107064899
Goliath, BB (Brimarion)
3
1.0
0
2
1
33.3
1325.4
-141.7
1183.7
View list
19
1090099818
Li, Z (Zhengfei)
3
0.0
0
0
3
0.0
1572.7
-425.0
1147.7
View list
20
1100099556
Bantseke, B (Boikanyo)
2
2.0
2
0
0
100.0
1407.7
425.0
1832.7
View list