Player Page

Pienaar, J (Johrne)
Dob: 2006/05/17 (U20)
Gender: Male
Chess SA id: 1060114705
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2019/05/18 (1842 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 rating1192.4
Curent Weighted rating1192.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1192.4
Current floor (min rating allowed)696.7
Current highest rating achieved1196.7
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)±167.6
Current Raw change used (final)0.0
Projected new Raw rating1192.4
Projected new Weighed rating1192.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1192.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1196.7
Projected new floor696.7
Projected new K-facor40
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 rating1167.2
Curent Weighted rating1167.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1167.2
Current floor (min rating allowed)694.4
Current highest rating achieved1194.4
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)±173.7
Current Raw change used (final)0.0
Projected new Raw rating1167.2
Projected new Weighed rating1167.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1167.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1194.4
Projected new floor694.4
Projected new K-facor40
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 rating1229.2
Curent Weighted rating1229.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1229.2
Current floor (min rating allowed)729.2
Current highest rating achieved1229.2
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)±159.1
Current Raw change used (final)0.0
Projected new Raw rating1229.2
Projected new Weighed rating1229.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1229.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1229.2
Projected new floor729.2
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 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)729.2
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 performance
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 floor729.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Capricorn Qualifying May 2019 (O14) 2019/05/18 2019/05/18 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1196.7 1194.4 Analysis
2 2019 Super 12 Laerskole (Seniors) 2019/05/04 2019/05/04 Tshwane (GTP) Rapid 30 0.60 5 5 4.0 1196.7 1200.0 Analysis
1 Capricorn Qualifying April 2019 (O14) 2019/04/13 2019/04/13 Capricorn (LCP) Standard 60 0.83 5 5 3.0 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 15 10 0 5 10.0 66.7 141.7 1040.9 1182.5
White 7 5 0 2 5.0 71.4 182.1 1059.7 1241.8
Black 8 5 0 3 5.0 62.5 106.3 1024.4 1130.7
Standard All 10 6 0 4 6.0 60.0 85.0 1038.0 1123.0
White 5 4 0 1 4.0 80.0 255.0 1002.6 1257.6
Black 5 2 0 3 2.0 40.0 -85.0 1073.5 988.5
Rapid All 5 4 0 1 4.0 80.0 255.0 1046.5 1301.5
White 2 1 0 1 1.0 50.0 0.0 1202.3 1202.3
Black 3 3 0 0 3.0 100.0 425.0 942.7 1367.7
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 1060116154 Kgomo, M (Mathema) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 106069961 Diedericks, H (Heinrich) 1 1.0 1 0 0 100.0 1196.7 425.0 1621.7 View list
3 1080097218 Beukes, A (Anton) 1 1.0 1 0 0 100.0 1196.7 425.0 1621.7 View list
4 107076934 Malefahlo, I (Itumeleng) 1 1.0 1 0 0 100.0 1196.7 425.0 1621.7 View list
5 108090825 Van Heerden, M (Mea) 1 1.0 1 0 0 100.0 1196.7 425.0 1621.7 View list
6 106086844 Shai, LK (Lethabo) 1 1.0 1 0 0 100.0 1196.7 425.0 1621.7 View list
7 2070096849 Ngubane, S (Sinomndeni) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 206066859 Moroka, K (Kelebogile) 1 1.0 1 0 0 100.0 1196.7 425.0 1621.7 View list
9 1070110064 Mamashela, K (Kitimela) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 2080101037 Venter, I (Isabella) 1 1.0 1 0 0 100.0 1196.7 425.0 1621.7 View list
11 208090782 Van Niekerk, E (Eljone) 1 0.0 0 0 1 0.0 1196.7 -425.0 771.7 View list
12 1060098377 Malefo, M (Moloko) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1060096861 Moraba, B (Bokamosa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 107082052 Mankoe, G (Gomolemo) 1 0.0 0 0 1 0.0 1196.7 -425.0 771.7 View list
15 1070096836 Mabala, T (Tlou) 1 0.0 0 0 1 0.0 1196.7 -425.0 771.7 View list