Rapid: Individual Calculations July 2018
 Merzlyakov, Ivan  Total change: 21.20  Rating chartPersonal card
 Pushkin 2018 City Day Rapid St. Petersburg RUS 2018-06-23
RcRownchangeKK*chgGame
 1988 1936 4.00 7 1.06 20 21.20 
  Bazilevskiy, Sergey 1536  * RUS1.0010.08201.60 
  Prelovskij, Rudolf 2120 RUS1.0010.742014.80 
  Bystrov, Sergej M. m2096 RUS0.001-0.2920-5.80 
  Mukhin, Georgy 2197 RUS0.001-0.1820-3.60 
  Parmanin, Oleg 1793 RUS1.0010.31206.20 
  Butylkin, Alexey 2138 RUS1.0010.762015.20 
  Vorobev, Alexander 2038 RUS0.001-0.3620-7.20 
 * 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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