Player Page

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
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 rating1394.2
Curent Weighted rating1374.9
Curent Weighted performance1345.6
Current official/published rating (highest between Raw, WR and WP)1394.2
Current floor (min rating allowed)937.3
Current highest rating achieved1437.3
Current K-factor32
Games played this month0
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 rating1394.2
Projected new Weighed rating1379.2
Projected new Weighted performance1345.6
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 rating1437.3
Projected new floor937.3
Projected new K-facor32
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 rating1379.5
Curent Weighted rating1368.0
Curent Weighted performance1340.4
Current official/published rating (highest between Raw, WR and WP)1379.5
Current floor (min rating allowed)912.5
Current highest rating achieved1412.5
Current K-factor32
Games played this month0
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 rating1379.5
Projected new Weighed rating1371.0
Projected new Weighted performance1340.4
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 rating1412.5
Projected new floor912.5
Projected new K-facor32
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance0.0
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1195.6
Curent Weighted rating1195.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1195.9
Current floor (min rating allowed)700.0
Current highest rating achieved1195.6
Current K-factor40
Games played this month0
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 rating1195.6
Projected new Weighed rating1195.8
Projected new Weighted performance0.0
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 rating1195.6
Projected new floor700.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
12
Game 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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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