Player Page

Nel, J (Jonothan)
Dob: 2008/03/08 (U18)
Gender: Male
Chess SA id: 1080109072
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2019/08/17 (1775 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
Current Raw rating1024.5
Current Weighted rating1024.5
Current Weighted performance346.1
Current official/published rating (highest between Raw, WR and WP)1024.5
Current highest rating achieved1061.0
Current floor (min rating allowed)561.0
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)±212.9
Current Raw change used (final)0.0
Projected new Raw rating1024.5
Projected new Weighed rating942.5
Projected new Weighted performance346.1
Projected new final Raw rating (if new WP > new Raw)1024.5
Projected new highest rating1061.0
Projected new floor561.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1024.5
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 rating1016.6
Current Weighted rating1016.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1016.6
Current highest rating achieved1065.0
Current floor (min rating allowed)565.0
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)±215.3
Current Raw change used (final)0.0
Projected new Raw rating1016.6
Projected new Weighed rating935.3
Projected new Weighted performance313.1
Projected new final Raw rating (if new WP > new Raw)1016.6
Projected new highest rating1065.0
Projected new floor565.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1016.6
Projected effective change (new Official - current Official)=0.0
s
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 rating1158.4
Current Weighted rating1158.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1158.4
Current highest rating achieved1158.4
Current floor (min rating allowed)658.4
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)±175.9
Current Raw change used (final)0.0
Projected new Raw rating1158.4
Projected new Weighed rating1065.7
Projected new Weighted performance115.0
Projected new final Raw rating (if new WP > new Raw)1158.4
Projected new highest rating1158.4
Projected new floor658.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1158.4
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Laerskool Rustenburg 2019 (U12) 2019/08/17 2019/08/17 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 1061.0 1065.0 Analysis
4 Laerskool Proteapark 2019 (D) 2019/05/18 2019/05/18 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1040.6 1034.2 Analysis
3 2019 Super 12 Laerskole (Seniors) 2019/05/04 2019/05/04 Tshwane (GTP) Rapid 30 0.60 5 5 2.0 1040.6 1200.0 Analysis
2 Laerskool Vastrap Tournament 2019 (E) 2019/02/23 2019/02/23 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1200.0 1200.0 Analysis
1 Fields College Open 2019 (U12) 2019/02/02 2019/02/02 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 25 9 1 15 9.5 38.0 -102.0 1003.6 901.6
White 12 6 0 6 6.0 50.0 0.0 983.4 983.4
Black 13 3 1 9 3.5 26.9 -196.2 1022.2 826.1
Standard All 20 7 1 12 7.5 37.5 -106.3 991.0 884.7
White 9 5 0 4 5.0 55.6 47.2 988.9 1036.2
Black 11 2 1 8 2.5 22.7 -231.8 992.6 760.8
Rapid All 5 2 0 3 2.0 40.0 -85.0 1054.0 969.0
White 3 1 0 2 1.0 33.3 -141.7 966.7 825.0
Black 2 1 0 1 1.0 50.0 0.0 1185.1 1185.1
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2090099555 Baker, S (Shanel) 2 0.0 0 0 2 0.0 1130.5 -425.0 705.5 View list
2 109087730 Molobye, T (Tlotlang) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2080115765 Khonou, K (Kamogelo) 1 1.0 1 0 0 100.0 1061.0 425.0 1486.0 View list
4 1080114834 Kamanyane, A (Amantle) 1 1.0 1 0 0 100.0 1040.6 425.0 1465.6 View list
5 1090114825 Redelinghuis, C (Ciano) 1 1.0 1 0 0 100.0 1040.6 425.0 1465.6 View list
6 1060111289 Haasbroek, X (Xander) 1 1.0 1 0 0 100.0 1040.6 425.0 1465.6 View list
7 1070114715 Bronkhorst, K (Kyle) 1 1.0 1 0 0 100.0 1040.6 425.0 1465.6 View list
8 210087760 Jansen Van Vuuren, L (Lourein) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1070114733 Taljaard, E (Ethan) 1 1.0 1 0 0 100.0 1040.6 425.0 1465.6 View list
10 1110109068 Van Staden, K (Kayle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2110096353 Janse Van Vuuren, M (Mari) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
12 2070112995 Motaung, T (Thabo) 1 0.0 0 0 1 0.0 1040.6 -425.0 615.6 View list
13 107082880 Moolman, M (Milan) 1 0.0 0 0 1 0.0 1040.6 -425.0 615.6 View list
14 109076051 Jordaan, D (Donovan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2060111778 Molete, K (Kutlwano) 1 0.0 0 0 1 0.0 1040.6 -425.0 615.6 View list
16 108076459 Molefinyane, O (Otlotleng) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 110086157 Masilela, K (Kholwa-Ku-Zimu) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 108072176 Masilela, K (Khetho) 1 0.0 0 0 1 0.0 1061.0 -425.0 636.0 View list
19 1080101029 Koekemoer, I (Ivan) 1 0.0 0 0 1 0.0 1040.6 -425.0 615.6 View list
20 1100099556 Bantseke, B (Boikanyo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list