Rapid: Individual Calculations July 2023
 Zhirnov, Grigoriy Ev  Total change: 113.20  Rating chartPersonal card
 Chess Festival "Yeseninskaya Rus" 2023 - Rapid Ryazan RUS 2023-06-11
RcRownchangeKK*chgGame
 1746 1557 5.50 8 2.83 40 113.20 
  Pranizin, Gennady 2199 RUS1.0010.994039.60 
  Nesterov, Ivan 1873 RUS0.001-0.1340-5.20 
  Tsybulko, Grigoriy Kon 1289 RUS0.501-0.3340-13.20 
  Kuzmenko, Alexey 1536 RUS1.0010.474018.80 
  Raikin, Leonid m1947 RUS0.001-0.0940-3.60 
  Saraev, Arseniy M 1277 RUS1.0010.16406.40 
  Lartseva, Svetlana 2049 RUS1.0010.964038.40 
  Pronkin, Artem 1800 RUS1.0010.804032.00 

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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