Player Page

Ferreira, H (Hardus)
Dob: 2011/04/21 (U14)
Gender: Male
Chess SA id: 111088561
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2023/06/17 (375 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 rating1160.6
Current Weighted rating1158.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1160.6
Current highest rating achieved1160.6
Current floor (min rating allowed)660.6
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)±175.4
Current Raw change used (final)0.0
Projected new Raw rating1160.6
Projected new Weighed rating1066.0
Projected new Weighted performance663.3
Projected new final Raw rating (if new WP > new Raw)1160.6
Projected new highest rating1160.6
Projected new floor660.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1160.6
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 rating1153.6
Current Weighted rating1151.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1153.6
Current highest rating achieved1153.6
Current floor (min rating allowed)653.6
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)±177.1
Current Raw change used (final)0.0
Projected new Raw rating1153.6
Projected new Weighed rating1059.2
Projected new Weighted performance663.3
Projected new final Raw rating (if new WP > new Raw)1153.6
Projected new highest rating1153.6
Projected new floor653.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1153.6
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 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
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
3 2023 Elize Steenkamp Open Tournament (D1) 2023/06/16 2023/06/17 Tshwane (GTP) Standard 90 0.94 6 6 2.0 1151.2 1143.2 Analysis
2 2023 Tshwane Chess Open Registration Tournament (D2) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1149.9 1140.0 Analysis
1 2019 D4 Individual Finals (U9 Mixed) 2019/03/09 2019/03/09 Tshwane (GTP) 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 16 5 1 10 5.5 34.4 -132.8 1233.7 1100.9
White 8 3 0 5 3.0 37.5 -106.3 1229.1 1122.8
Black 8 2 1 5 2.5 31.3 -159.4 1238.3 1079.0
Standard All 16 5 1 10 5.5 34.4 -132.8 1233.7 1100.9
White 8 3 0 5 3.0 37.5 -106.3 1229.1 1122.8
Black 8 2 1 5 2.5 31.3 -159.4 1238.3 1079.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2150143035 Van Zyl, S (Sanli) 1 1.0 1 0 0 100.0 1151.2 425.0 1576.2 View list
2 1120148312 Van Rooyen, D (Dandre) 1 1.0 1 0 0 100.0 1149.9 425.0 1574.9 View list
3 1090157396 Theletsane, T (Tshidiso) 1 1.0 1 0 0 100.0 1151.2 425.0 1576.2 View list
4 1120148663 Terblanche, D (Daniel) 1 1.0 1 0 0 100.0 1149.9 425.0 1574.9 View list
5 1110112357 Joubert, R (Regardt) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1090143164 Mothokwa, K (Keabetswe) 1 0.5 0 1 0 50.0 1149.9 0.0 1149.9 View list
7 2110105111 Webb, A (Abbygail) 1 0.0 0 0 1 0.0 1151.2 -425.0 726.2 View list
8 1090112367 Van Rooyen, CG (Conrad Gerhard) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2130140636 Truscott, A (Ane) 1 0.0 0 0 1 0.0 1151.2 -425.0 726.2 View list
10 1100112376 Tarantino, R (Rafael) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1120134054 Snyman, J (Jacques) 1 0.0 0 0 1 0.0 1151.2 -425.0 726.2 View list
12 2130143059 Smith, L (Leah) 1 0.0 0 0 1 0.0 1149.9 -425.0 724.9 View list
13 1090148661 Scheepers, L (Luan) 1 0.0 0 0 1 0.0 1149.9 -425.0 724.9 View list
14 1100107659 Niehaus, SJ (Samuel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1100109351 Minnaar, R (Ruan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 2150137653 Conradie, I (Ingrid) 1 0.0 0 0 1 0.0 1151.2 -425.0 726.2 View list