Player Page

Hartnick, J (Jastine)
Dob: 2006/12/14 (U20)
Gender: Female
Chess SA id: 2060133338
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2022/05/08 (931 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 rating1001.5
Current Weighted rating1001.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1001.5
Current highest rating achieved1112.0
Current floor (min rating allowed)612.0
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)±220.0
Current Raw change used (final)0.0
Projected new Raw rating1001.5
Projected new Weighed rating921.4
Projected new Weighted performance385.2
Projected new final Raw rating (if new WP > new Raw)1001.5
Projected new highest rating1112.0
Projected new floor612.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1001.5
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 rating976.0
Current Weighted rating976.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)976.0
Current highest rating achieved1092.8
Current floor (min rating allowed)592.8
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)±228.2
Current Raw change used (final)0.0
Projected new Raw rating976.0
Projected new Weighed rating897.9
Projected new Weighted performance385.2
Projected new final Raw rating (if new WP > new Raw)976.0
Projected new highest rating1092.8
Projected new floor592.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)976.0
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 Western Cape Schools Chess 2022 (U18 Girls) 2022/05/07 2022/05/08 Eden District (WEG) Standard 65 0.85 6 6 1.0 1080.7 1067.6 Analysis
2 Overberg 2022 (U18 Girls) 2022/03/05 2022/03/05 Overberg (WOS) Standard 65 0.85 5 5 2.0 1112.0 1092.8 Analysis
1 Overberg Closed 2020 (U15 Girls) 2020/03/15 2020/03/15 Overberg (WOS) Standard 60 0.83 5 4 0.0 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 3 0 12 3.0 20.0 -255.0 1026.2 771.2
White 7 2 0 5 2.0 28.6 -182.1 1055.3 873.2
Black 8 1 0 7 1.0 12.5 -318.8 1000.7 682.0
Standard All 15 3 0 12 3.0 20.0 -255.0 1026.2 771.2
White 7 2 0 5 2.0 28.6 -182.1 1055.3 873.2
Black 8 1 0 7 1.0 12.5 -318.8 1000.7 682.0
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 2060133337 Cloete, L (Lynne) 2 1.0 1 0 1 50.0 1156.0 0.0 1156.0 View list
2 206091564 Bester, E (Emma) 2 0.0 0 0 2 0.0 1156.0 -425.0 731.0 View list
3 2050133336 Appel, LA (Lee Ann) 2 0.0 0 0 2 0.0 1140.3 -425.0 715.3 View list
4 2050133339 Herselman, M (Mikayla) 1 1.0 1 0 0 100.0 1112.0 425.0 1537.0 View list
5 2060131796 Van Harte, K (Kaylee) 1 1.0 1 0 0 100.0 1080.7 425.0 1505.7 View list
6 206046692 Van Zyl, B (Bea) 1 0.0 0 0 1 0.0 1080.7 -425.0 655.7 View list
7 2050138417 Marias, N (Neesha) 1 0.0 0 0 1 0.0 1112.0 -425.0 687.0 View list
8 205085325 Louw, E (Elze) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 205080777 Haarhoff, T (Tsoanello) 1 0.0 0 0 1 0.0 1112.0 -425.0 687.0 View list
10 205009568 Flips, JL (Jamie-Lee) 1 0.0 0 0 1 0.0 1080.7 -425.0 655.7 View list
11 205004871 Claassen, JLA (Jay-Lee-Ann) 1 0.0 0 0 1 0.0 1080.7 -425.0 655.7 View list
12 204051966 Bokwana, W (Wilmarie) 1 0.0 0 0 1 0.0 1080.7 -425.0 655.7 View list