Player Page

Meerholz, J (Jay-Den)
Dob: 2008/05/22 (U18)
Gender: Male
Chess SA id: 1080111634
FIDE id:
Region: Mopani (LMG)
Citizen: RSA
Title(s):
Last active: 2020/03/14 (1557 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 rating1274.7
Current Weighted rating1274.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1274.7
Current highest rating achieved1274.7
Current floor (min rating allowed)774.7
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)±149.1
Current Raw change used (final)0.0
Projected new Raw rating1274.7
Projected new Weighed rating1172.7
Projected new Weighted performance450.8
Projected new final Raw rating (if new WP > new Raw)1274.7
Projected new highest rating1274.7
Projected new floor774.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1274.7
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 rating1241.6
Current Weighted rating1241.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1241.6
Current highest rating achieved1241.6
Current floor (min rating allowed)741.6
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)±156.3
Current Raw change used (final)0.0
Projected new Raw rating1241.6
Projected new Weighed rating1142.3
Projected new Weighted performance214.4
Projected new final Raw rating (if new WP > new Raw)1241.6
Projected new highest rating1241.6
Projected new floor741.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1241.6
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 rating1280.5
Current Weighted rating1280.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1280.5
Current highest rating achieved1280.5
Current floor (min rating allowed)780.5
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)±147.8
Current Raw change used (final)0.0
Projected new Raw rating1280.5
Projected new Weighed rating1178.1
Projected new Weighted performance318.7
Projected new final Raw rating (if new WP > new Raw)1280.5
Projected new highest rating1280.5
Projected new floor780.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1280.5
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 Mopani District 1 2020 (U14) 2020/03/14 2020/03/14 Mopani (LMG) Standard 60 0.83 5 5 3.5 1251.1 1200.0 Analysis
2 FDT Tournament 2019 (U12) 2019/09/14 2019/09/14 Capricorn (LCP) Rapid 30 0.60 5 5 4.0 1220.2 1230.8 Analysis
1 Drakensig Primary 2019 (U12) 2019/03/09 2019/03/09 Mopani (LMG) Rapid 30 0.60 5 5 3.5 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 15 10 2 3 11.0 73.3 198.3 1196.6 1395.0
White 7 4 2 1 5.0 71.4 182.1 1186.7 1368.9
Black 8 6 0 2 6.0 75.0 212.5 1205.3 1417.8
Standard All 5 3 1 1 3.5 70.0 170.0 1208.0 1378.0
White 2 1 1 0 1.5 75.0 212.5 1204.1 1416.6
Black 3 2 0 1 2.0 66.7 141.7 1210.6 1352.2
Rapid All 10 7 1 2 7.5 75.0 212.5 1190.9 1403.4
White 5 3 1 1 3.5 70.0 170.0 1179.8 1349.8
Black 5 4 0 1 4.0 80.0 255.0 1202.1 1457.1
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 1070131636 Baloyi, N (Ndzalama) 1 1.0 1 0 0 100.0 1251.1 425.0 1676.1 View list
2 1080111618 Aboobaker, A (Aadil) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1090111613 Fundama, D (Duncan) 1 1.0 1 0 0 100.0 1220.2 425.0 1645.2 View list
4 2080111595 Mpangane, N (Naomi) 1 1.0 1 0 0 100.0 1220.2 425.0 1645.2 View list
5 1070131645 Mathebula, N (Ndzalo) 1 1.0 1 0 0 100.0 1251.1 425.0 1676.1 View list
6 1070133178 Maluleke, H (Hlonipho) 1 1.0 1 0 0 100.0 1251.1 425.0 1676.1 View list
7 1080101014 Thompson, S (Skyla) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2090111607 Sono, L (Lwandle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1080119105 Sekgalakane, F (Fentji) 1 1.0 1 0 0 100.0 1220.2 425.0 1645.2 View list
10 2090119104 Phala, I (Itumeleng) 1 1.0 1 0 0 100.0 1220.2 425.0 1645.2 View list
11 108082054 Wheeler, H (Henert) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
12 1070119124 Pauly, V (Vivek) 1 0.5 0 1 0 50.0 1251.1 0.0 1251.1 View list
13 1070111674 Letshwenyo, T (Tshepo) 1 0.0 0 0 1 0.0 1251.1 -425.0 826.1 View list
14 1080119106 Kofya, P (Peter) 1 0.0 0 0 1 0.0 1220.2 -425.0 795.2 View list
15 1080111620 Cooper, H (Hayden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list