Player Page

Heys, Z (Zachary)
Dob: 2011/11/04 (U14)
Gender: Male
Chess SA id: 1110101933
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2018/10/27 (2069 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 rating1208.2
Current Weighted rating1208.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1208.2
Current highest rating achieved1208.2
Current floor (min rating allowed)708.2
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)±163.9
Current Raw change used (final)0.0
Projected new Raw rating1208.2
Projected new Weighed rating1111.5
Projected new Weighted performance252.3
Projected new final Raw rating (if new WP > new Raw)1208.2
Projected new highest rating1208.2
Projected new floor708.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1208.2
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
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 rating1219.5
Current Weighted rating1219.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1219.5
Current highest rating achieved1219.5
Current floor (min rating allowed)719.5
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)±161.3
Current Raw change used (final)0.0
Projected new Raw rating1219.5
Projected new Weighed rating1121.9
Projected new Weighted performance265.6
Projected new final Raw rating (if new WP > new Raw)1219.5
Projected new highest rating1219.5
Projected new floor719.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1219.5
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 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 Courtrai Young Masters 2018 (U8) 2018/10/27 2018/10/27 Cape Winelands (WCW) Rapid 15 0.39 7 5 3.0 1205.1 1206.2 Analysis
2 Stellenbosch Primary 2018 (U10) 2018/09/15 2018/09/15 Cape Winelands (WCW) Rapid 30 0.60 7 6 3.0 1207.0 1208.4 Analysis
1 Rhenish Primary Chess Tournament 2018 (U10) 2018/05/12 2018/05/12 Cape Winelands (WCW) Rapid 30 0.60 7 7 4.5 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 18 9 3 6 10.5 58.3 70.8 1143.8 1214.7
White 9 4 2 3 5.0 55.6 47.2 1190.7 1237.9
Black 9 5 1 3 5.5 61.1 94.4 1096.9 1191.4
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 18 9 3 6 10.5 58.3 70.8 1143.8 1214.7
White 9 4 2 3 5.0 55.6 47.2 1190.7 1237.9
Black 9 5 1 3 5.5 61.1 94.4 1096.9 1191.4
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 1100106472 Glazer, R (Ryan) 2 1.5 1 1 0 75.0 1206.0 212.5 1418.5 View list
2 1090106476 Coetsee, E (Ewaldt) 1 1.0 1 0 0 100.0 1207.0 425.0 1632.0 View list
3 1100096158 Bosman, L (Louis Willem) 1 1.0 1 0 0 100.0 1205.1 425.0 1630.1 View list
4 109089557 Bosch, J (James) 1 1.0 1 0 0 100.0 1207.0 425.0 1632.0 View list
5 2090101929 Arnold, K (Karli) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1110106463 Niemand, J (Jansu) 1 1.0 1 0 0 100.0 1205.1 425.0 1630.1 View list
7 1090097537 Ndyundyu, K (Khanya) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 110082108 Le Roux, J (Jesse) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1090101917 Pietersen, L (Liam) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1100101901 Pieber, E (Ethan) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 2100105918 Samuels, T (Tatum) 1 0.5 0 1 0 50.0 1205.1 0.0 1205.1 View list
12 1100101930 Wetzl, H (Hugo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1090101919 Sterley, L (Levi) 1 0.0 0 0 1 0.0 1207.0 -425.0 782.0 View list
14 1110104004 Shapiro, M (Matthew) 1 0.0 0 0 1 0.0 1205.1 -425.0 780.1 View list
15 109078335 Samuels, R (Reagan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1090101934 Heys, O (Oliver) 1 0.0 0 0 1 0.0 1207.0 -425.0 782.0 View list
17 1100106471 Arafat, S (Salah) 1 0.0 0 0 1 0.0 1207.0 -425.0 782.0 View list