Individual Calculations September 2014
 Chukavin, Kirill  Total change: 104.00  Rating chartPersonal card
 4 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN Riga LAT 2014-08-15
RcRownchangeKK*chgGame
 2286 1934 3.50 8 2.60 40 104.00 
  Vlassow, Valentin f2310 RUS0.5010.414016.40 
  Jerez Perez, Alfonso m2334  * ESP0.001-0.0840-3.20 
  Makka, Ioulia wm2124 GRE1.0010.754030.00 
  Mishuchkov, Nikolai M. m2330 RUS1.0010.924036.80 
  Simonian, Tigran m2334  * ARM0.001-0.0840-3.20 
  Erwich, Frank f2328 NED0.001-0.0840-3.20 
  Sandler, Leonid m2264 AUS0.5010.384015.20 
  Minko, Vladimir f2266 RUS0.5010.384015.20 
 * 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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