Chess South Africa
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Chess South Africa
Nel, J (J-Louwen)
Dob:
2009/12/12 (U16)
Gender:
Male
Chess SA id:
1090143716
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (14 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
1394.2
Curent Weighted rating
1374.9
Curent Weighted performance
1345.6
Current official/published rating (highest between Raw, WR and WP)
1394.2
Current floor (min rating allowed)
937.3
Current highest rating achieved
1437.3
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)
±125.7
Current Raw change used (final)
0.0
Projected new Raw rating
1394.2
Projected new Weighed rating
1379.2
Projected new Weighted performance
1345.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1394.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1437.3
Projected new floor
937.3
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
1379.5
Curent Weighted rating
1368.0
Curent Weighted performance
1340.4
Current official/published rating (highest between Raw, WR and WP)
1379.5
Current floor (min rating allowed)
912.5
Current highest rating achieved
1412.5
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)
±128.4
Current Raw change used (final)
0.0
Projected new Raw rating
1379.5
Projected new Weighed rating
1371.0
Projected new Weighted performance
1340.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1379.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1412.5
Projected new floor
912.5
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
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)
700.0
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
0.0
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
700.0
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
1195.6
Curent Weighted rating
1195.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1195.9
Current floor (min rating allowed)
700.0
Current highest rating achieved
1195.6
Current K-factor
40
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)
±166.9
Current Raw change used (final)
0.0
Projected new Raw rating
1195.6
Projected new Weighed rating
1195.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1195.8
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1195.6
Projected new floor
700.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Bojanala Olienpark's One For The Ages 2024 (Rooks)
2024/04/20
2024/04/20
Bojanala Platina (NBR)
Standard
60
0.83
5
4
3.0
1378.5
1360.0
Analysis
2
Schoemies' Kings & Queens 2024 (Rooks)
2024/03/02
2024/03/02
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1385.4
1366.7
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
1.5
1417.8
1401.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
29
Bojanala Olienpark's One For The Ages 2024 (Rooks)
2024/04/20
2024/04/20
Bojanala Platina (NBR)
Standard
60
0.83
5
4
3.0
1378.5
1360.0
Analysis
28
Schoemies' Kings & Queens 2024 (Rooks)
2024/03/02
2024/03/02
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1385.4
1366.7
Analysis
27
Bojanala Closed Chess Championships Stage 1 2024 (U16)
2024/01/27
2024/01/27
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
1417.8
1401.9
Analysis
26
2023 Cross Border Chess Championships Gaborone vs Bojanala
2023/12/14
2023/12/16
Botswana (BOT)
Standard
120
1.00
5
5
3.5
1430.9
1412.5
Analysis
25
West Rand vs Bojanala Inter-Regional Championships 2023 (U16)
2023/10/14
2023/10/14
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1415.0
1388.5
Analysis
24
Bojanala's Battle Of Mount Cambridge 2023 (Rooks)
2023/09/16
2023/09/16
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1437.3
1411.5
Analysis
23
Bojanala's Spring Cleaning 2023 (Rooks)
2023/08/26
2023/08/26
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1399.1
1395.5
Analysis
22
Bojanala School League 2023 (U17)
2023/08/19
2023/08/19
Bojanala Platina (NBR)
Rapid
40
0.70
5
4
3.0
1399.1
1200.0
Analysis
21
Bojanala's FIDE in the Sparkling Waters 2023 (Rooks)
2023/07/28
2023/07/30
Bojanala Platina (NBR)
Standard
120
1.00
6
5
2.5
1388.3
1383.6
Analysis
20
Bojanala's Post-Exams 2023 (Rooks)
2023/06/24
2023/06/24
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1309.8
1312.9
Analysis
19
Olienpark - 2nd One for the Ages 2023 (U16)
2023/05/13
2023/05/13
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1364.8
1394.3
Analysis
18
2023 Mid Gauteng Open Tournament (B)
2023/05/06
2023/05/06
Tshwane (GTP)
Standard
60
0.83
5
5
1.0
1364.8
1394.3
Analysis
17
Grenswag's Community Battle 2023 (Rooks)
2023/04/22
2023/04/22
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1328.6
1368.7
Analysis
16
Silver Lakes Open Chess Tournament (C)
2023/04/15
2023/04/15
Tshwane (GTP)
Standard
60
0.83
5
4
3.0
1328.6
1368.7
Analysis
15
Schoemies Kings & Queens 2023 (Rooks)
2023/03/18
2023/03/18
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1287.4
1328.0
Analysis
14
Nories Make It Happen 2023 (Rooks)
2023/03/04
2023/03/04
Bojanala Platina (NBR)
Standard
62
0.84
5
0
0.0
1287.4
1328.0
Analysis
13
One For The Ages 2023 (U16)
2023/02/18
2023/02/18
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1238.1
1246.8
Analysis
12
Harties Wolf Pack 2023 (Rooks)
2023/01/21
2023/01/21
Bojanala Platina (NBR)
Standard
62
0.84
5
4
1.5
1251.7
1265.9
Analysis
11
2022 South Africa Junior Blitz Chess Championships (U14)
2022/12/05
2022/12/05
4 Knights (4K)
Blitz
5
0.18
7
6
3.0
1274.7
1200.0
Analysis
10
2022 South African Junior Team Chess Championships (U14 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
3.5
1274.7
1300.8
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
7
1
6
7.5
53.6
30.4
1307.9
1338.3
White
7
3
0
4
3.0
42.9
-60.7
1349.0
1288.2
Black
7
4
1
2
4.5
64.3
121.4
1266.8
1388.3
Standard
All
14
7
1
6
7.5
53.6
30.4
1307.9
1338.3
White
7
3
0
4
3.0
42.9
-60.7
1349.0
1288.2
Black
7
4
1
2
4.5
64.3
121.4
1266.8
1388.3
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
136
72
8
56
76.0
55.9
50.0
1297.9
1347.9
White
67
38
3
26
39.5
59.0
76.1
1297.9
1374.1
Black
69
34
5
30
36.5
52.9
24.6
1297.8
1322.4
Standard
All
126
66
8
52
70.0
55.6
47.2
1294.2
1341.4
White
62
33
3
26
34.5
55.6
48.0
1306.0
1354.0
Black
64
33
5
26
35.5
55.5
46.5
1282.8
1329.2
Rapid
All
4
3
0
1
3.0
75.0
212.5
1370.6
1583.1
White
2
2
0
0
2.0
100.0
425.0
1276.6
1701.6
Black
2
1
0
1
1.0
50.0
0.0
1464.7
1464.7
Blitz
All
6
3
0
3
3.0
50.0
0.0
1326.5
1326.5
White
3
3
0
0
3.0
100.0
425.0
1145.4
1570.4
Black
3
0
0
3
0.0
0.0
-425.0
1507.7
1082.7
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1100136765
Ramaboa, T (Thando)
4
3.0
3
0
1
75.0
1312.6
212.5
1525.1
View list
2
1100099556
Bantseke, B (Boikanyo)
4
0.0
0
0
4
0.0
1257.6
-425.0
832.6
View list
3
1090131247
Changara, A (Adrian Tafara)
3
1.0
1
0
2
33.3
1312.8
-141.7
1171.2
View list
4
1100144057
Dikane, O (Oageng)
3
1.0
1
0
2
33.3
1269.4
-141.7
1127.7
View list
5
1100144058
Mlalazi, C (Curtis)
3
1.0
1
0
2
33.3
1294.1
-141.7
1152.4
View list
6
1110136394
Botha, J (Johannes Cornelis)
2
2.0
2
0
0
100.0
1354.4
425.0
1779.4
View list
7
2120111293
Gouws, K (Karah)
2
2.0
2
0
0
100.0
1411.3
425.0
1836.3
View list
8
2070145129
Lekgabe, O (Olaotse Ipeleng)
2
2.0
2
0
0
100.0
1399.1
425.0
1824.1
View list
9
1100109067
Mostert, PJ (Pieter)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
10
1090149576
Ramaboa, O (Ontiretse)
2
2.0
2
0
0
100.0
1283.3
425.0
1708.3
View list
11
1100148730
Nkabinde, L (Lwazi)
2
1.5
1
1
0
75.0
1363.8
212.5
1576.3
View list
12
209083775
Fourie, M (Marli)
2
1.0
1
0
1
50.0
1304.1
0.0
1304.1
View list
13
108087734
Mostert, GS (Gideon)
2
1.0
1
0
1
50.0
1381.9
0.0
1381.9
View list
14
2140144151
Naidoo, D (Danika)
2
1.0
1
0
1
50.0
1308.0
0.0
1308.0
View list
15
1060133382
Sedumedi, T (Thato)
2
1.0
1
0
1
50.0
1319.2
0.0
1319.2
View list
16
1110140059
Tshetlhe, B (Blessing)
2
1.0
1
0
1
50.0
1412.8
0.0
1412.8
View list
17
1100117908
Diale, A (Aobakwe)
2
0.0
0
0
2
0.0
1308.3
-425.0
883.3
View list
18
1110135703
Bain, M (Michael)
1
1.0
1
0
0
100.0
1388.3
425.0
1813.3
View list
19
1110117891
Badukane, T (Tokelo)
1
1.0
1
0
0
100.0
1328.6
425.0
1753.6
View list
20
1100147652
Bosman, C (Carsten)
1
1.0
1
0
0
100.0
1181.1
425.0
1606.1
View list