Player Page

Northman, H (Haylie)
Dob: 2010/09/03 (U16)
Gender: Female
Chess SA id: 2100116652
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2020/03/15 (1713 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 rating1106.5
Current Weighted rating1106.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1106.5
Current highest rating achieved1180.4
Current floor (min rating allowed)680.4
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)±189.4
Current Raw change used (final)0.0
Projected new Raw rating1106.5
Projected new Weighed rating1018.0
Projected new Weighted performance276.7
Projected new final Raw rating (if new WP > new Raw)1106.5
Projected new highest rating1180.4
Projected new floor680.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1106.5
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 rating1117.6
Current Weighted rating1117.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1117.6
Current highest rating achieved1174.4
Current floor (min rating allowed)674.4
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)±186.5
Current Raw change used (final)0.0
Projected new Raw rating1117.6
Projected new Weighed rating1028.2
Projected new Weighted performance226.7
Projected new final Raw rating (if new WP > new Raw)1117.6
Projected new highest rating1174.4
Projected new floor674.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1117.6
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 rating1116.0
Current Weighted rating1116.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1116.0
Current highest rating achieved1116.0
Current floor (min rating allowed)616.0
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)±186.9
Current Raw change used (final)0.0
Projected new Raw rating1116.0
Projected new Weighed rating1026.7
Projected new Weighted performance97.6
Projected new final Raw rating (if new WP > new Raw)1116.0
Projected new highest rating1116.0
Projected new floor616.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1116.0
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 Overberg Closed 2020 (U11 Girls) 2020/03/15 2020/03/15 Overberg (WOS) Standard 60 0.83 5 5 1.0 1148.0 1174.4 Analysis
2 OCF Open 2020 (U8+U10) 2020/01/25 2020/01/25 Overberg (WOS) Rapid 15 0.39 5 4 0.0 1180.4 1200.0 Analysis
1 Overberg Top Schools 2019 (U11) 2019/07/20 2019/07/20 Overberg (WOS) Standard 60 0.83 5 5 2.0 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 19 5 0 14 5.0 26.3 -201.3 1181.0 979.7
White 9 2 0 7 2.0 22.2 -236.1 1181.1 945.0
Black 10 3 0 7 3.0 30.0 -170.0 1180.9 1010.9
Standard All 15 5 0 10 5.0 33.3 -141.7 1185.5 1043.8
White 7 2 0 5 2.0 28.6 -182.1 1178.2 996.1
Black 8 3 0 5 3.0 37.5 -106.3 1191.8 1085.6
Rapid All 4 0 0 4 0.0 0.0 -425.0 1164.2 739.2
White 2 0 0 2 0.0 0.0 -425.0 1191.2 766.2
Black 2 0 0 2 0.0 0.0 -425.0 1137.2 712.2
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 2090116649 Bekker, A (Angelica) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
2 1100116650 Van Zyl, M (Marli) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
3 1090111310 Liebenberg, M (Malan) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
4 2080116646 Sonaba, L (Libhongo) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
5 208084103 Sibeko, M (Mbalntle) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
6 2100133314 Mazala, A (Asakhe) 1 1.0 1 0 0 100.0 1148.0 425.0 1573.0 View list
7 2100110760 Arendse, M (Michaely) 1 0.0 0 0 1 0.0 1148.0 -425.0 723.0 View list
8 2100116671 Jooste, L (Leandri) 1 0.0 0 0 1 0.0 1180.4 -425.0 755.4 View list
9 1120106118 Hanekom, R (Ricus) 1 0.0 0 0 1 0.0 1180.4 -425.0 755.4 View list
10 2090133313 Groenewald, J (Jessica) 1 0.0 0 0 1 0.0 1148.0 -425.0 723.0 View list
11 1110130188 Du Plessis, J (Jan-Dawid) 1 0.0 0 0 1 0.0 1180.4 -425.0 755.4 View list
12 2090130180 De Vyver, M (Michae) 1 0.0 0 0 1 0.0 1148.0 -425.0 723.0 View list
13 210086678 Botha, E (Emily) 1 0.0 0 0 1 0.0 1148.0 -425.0 723.0 View list
14 2100110754 Botha, C (Clarabelle) 1 0.0 0 0 1 0.0 1180.4 -425.0 755.4 View list