Individual Calculations July 2017
 Yudin, Yakov  Total change: 13.60  Rating chartPersonal card
 Grand-prix Dvorets_12th stage_C Moscow RUS 2017-06-01
RcRownchangeKK*chgGame
 1446 1461 4.50 8 0.34 40 13.60 
  Sorokin, Dmitriy 1301 RUS0.001-0.7140-28.40 
  Dmitrenok, Maria 1315 RUS0.501-0.2040-8.00 
  Kharitonov, Ivan 1594 RUS0.5010.18407.20 
  Safinov, Artem 1337 RUS1.0010.334013.20 
  Lutan, Gleb 1526 RUS0.001-0.4140-16.40 
  Yavshaev, Saymon 1431 RUS1.0010.464018.40 
  Ponomarenko, Anton 1495 RUS1.0010.554022.00 
  Goncharov, Aleksey 1567 RUS0.5010.14405.60 

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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