Player Page

Nel, J (Johan)
Dob: 2005/02/15 (U20)
Gender: Male
Chess SA id: 105048017
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2018/08/03 (2303 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 rating764.3
Current Weighted rating764.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)764.3
Current highest rating achieved764.3
Current floor (min rating allowed)500.0
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)±308.5
Current Raw change used (final)0.0
Projected new Raw rating764.3
Projected new Weighed rating703.2
Projected new Weighted performance143.2
Projected new final Raw rating (if new WP > new Raw)764.3
Projected new highest rating764.3
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)764.3
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 rating801.6
Current Weighted rating801.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)801.6
Current highest rating achieved801.6
Current floor (min rating allowed)500.0
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)±292.5
Current Raw change used (final)0.0
Projected new Raw rating801.6
Projected new Weighed rating737.5
Projected new Weighted performance134.4
Projected new final Raw rating (if new WP > new Raw)801.6
Projected new highest rating801.6
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)801.6
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 rating639.6
Current Weighted rating639.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)639.6
Current highest rating achieved672.0
Current floor (min rating allowed)500.0
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)±368.4
Current Raw change used (final)0.0
Projected new Raw rating639.6
Projected new Weighed rating588.4
Projected new Weighted performance35.3
Projected new final Raw rating (if new WP > new Raw)639.6
Projected new highest rating672.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)639.6
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 rating672.0
Current Weighted rating672.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)672.0
Current highest rating achieved672.0
Current floor (min rating allowed)500.0
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)±351.8
Current Raw change used (final)0.0
Projected new Raw rating672.0
Projected new Weighed rating618.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating672.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)672.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2018 D4 Tshwane South Schools League Finals (U13) 2018/08/03 2018/08/03 Tshwane (GTP) Standard 60 0.83 5 5 2.0 716.8 752.4 Analysis
3 2018 Super 12 (Senior) 2018/05/05 2018/05/05 Tshwane (GTP) Rapid 30 0.60 5 5 1.0 739.4 672.0 Analysis
2 2018 D4 Tshwane North Individual Chess Championships (U13 Boys) 2018/03/10 2018/03/10 Tshwane (GTP) Standard 60 0.83 5 5 3.0 676.0 676.8 Analysis
1 2018 Piet Robbertse Chess Tournament (D) 2018/02/03 2018/02/03 Tshwane (GTP) Standard 60 0.83 5 5 2.5 672.0 672.0 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 20 8 1 11 8.5 42.5 -63.8 887.0 823.3
White 8 2 1 5 2.5 31.3 -159.4 864.8 705.4
Black 12 6 0 6 6.0 50.0 0.0 901.8 901.8
Standard All 15 7 1 7 7.5 50.0 0.0 902.2 902.2
White 6 2 1 3 2.5 41.7 -70.8 888.2 817.4
Black 9 5 0 4 5.0 55.6 47.2 911.6 958.8
Rapid All 5 1 0 4 1.0 20.0 -255.0 841.4 586.4
White 2 0 0 2 0.0 0.0 -425.0 794.5 369.5
Black 3 1 0 2 1.0 33.3 -141.7 872.7 731.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 205015996 Kodde, JL (Jessica) 2 0.0 0 0 2 0.0 728.1 -425.0 303.1 View list
2 107070812 Du Plessis, LD (Liam) 1 1.0 1 0 0 100.0 716.8 425.0 1141.8 View list
3 106095058 Dippenaar, A (Adriaan) 1 1.0 1 0 0 100.0 676.0 425.0 1101.0 View list
4 106069961 Diedericks, H (Heinrich) 1 1.0 1 0 0 100.0 676.0 425.0 1101.0 View list
5 210086774 Grobler, A (Amorette) 1 1.0 1 0 0 100.0 672.0 425.0 1097.0 View list
6 105092331 Stevens, W (Werner) 1 1.0 1 0 0 100.0 739.4 425.0 1164.4 View list
7 1060098537 Sander, N (Nathan) 1 1.0 1 0 0 100.0 676.0 425.0 1101.0 View list
8 207076729 West, M (Megan) 1 1.0 1 0 0 100.0 672.0 425.0 1097.0 View list
9 1050105150 Vorster, FA (Francois Andrew) 1 1.0 1 0 0 100.0 716.8 425.0 1141.8 View list
10 110091701 Van Der Spuy, C (Christiaan) 1 0.5 0 1 0 50.0 672.0 0.0 672.0 View list
11 105087848 Strydom, RW (Ruben Wynand) 1 0.0 0 0 1 0.0 716.8 -425.0 291.8 View list
12 106050282 Voigt, H (Heinrich) 1 0.0 0 0 1 0.0 739.4 -425.0 314.4 View list
13 105055238 Van Der Wath, WN (Willem) 1 0.0 0 0 1 0.0 676.0 -425.0 251.0 View list
14 105090886 Myburg, H (Handro) 1 0.0 0 0 1 0.0 676.0 -425.0 251.0 View list
15 105057268 Lamprecht, S (Stian) 1 0.0 0 0 1 0.0 739.4 -425.0 314.4 View list
16 107057848 Jansen, H (Hilmar) 1 0.0 0 0 1 0.0 672.0 -425.0 247.0 View list
17 105008026 Du Preez, E (Estiaan) 1 0.0 0 0 1 0.0 739.4 -425.0 314.4 View list
18 1050105156 Dekker, T (Tertius) 1 0.0 0 0 1 0.0 716.8 -425.0 291.8 View list
19 206059524 Botha, R (Riti) 1 0.0 0 0 1 0.0 672.0 -425.0 247.0 View list