Individual Calculations January 2024
 El Zein, Zayne-Eddine  Total change: -80.00  Rating chartPersonal card
 Team 2024 - Top Jeunes r1-3 FRANCE FRA 2023-12-09
RcRownchangeKK*chgGame
 1757 1930 2.00 3 -0.17 40 -6.80 
  Petrichenko, Maxim 1841 FRA0.501-0.1240-4.80 
  Touat, Kais 1728 FRA0.501-0.2640-10.40 
  Choteau, Gurvann 1702 FRA1.0010.21408.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Asian Youth Chess Championship 2023-U12 Boys Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1744 1930 4.50 9 -1.83 40 -73.20 
  Aamer Saeed, Alyileili 1530  * UAE1.0010.08403.20 
  Widjaja, Ashton 1586 AUS1.0010.12404.80 
  Smirnov, Mark c2147 KAZ0.5010.284011.20 
  Nguyen, Manh Duc c2078 VIE0.5010.20408.00 
  Zhauynbay, Aldiyar 1804 KAZ0.001-0.6740-26.80 
  Ivanov, Aleksandr Lukich 1670 FID0.001-0.8240-32.80 
  Mamatsalaev, Shohjahon 1482 UZB1.0010.06402.40 
  Sobirov, Afruzbek 1711 UZB0.501-0.2840-11.20 
  Dauren, Darmen 1688 KAZ0.001-0.8040-32.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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