Individual Calculations July 2019
 Lezina, Anna  Total change: -43.20  Rating chartPersonal card
 Chess Amateur Kaliningrad Junior - 2019 Kaliningrad RUS 2019-06-13
RcRownchangeKK*chgGame
 1403 1576 4.50 8 -1.08 40 -43.20 
  Patapovich, Mitrafan 1275 BLR1.0010.15406.00 
  Mikhaylov, Artem 1764 RUS0.001-0.2640-10.40 
  Arutyunov, Stepan 1303 RUS1.0010.17406.80 
  Novikov, Nikita 1254 RUS1.0010.13405.20 
  Gavrilov, Maxim 1777 RUS0.001-0.2440-9.60 
  Vlasov, Dmitriy 1334 RUS0.001-0.8040-32.00 
  Khomich, Maryna 1316 BLR0.501-0.3240-12.80 
  Arkhipov, Petr 1197 RUS1.0010.09403.60 

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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