Individual Calculations November 2013
 Kolev, Georgi  Total change: 13.50  Rating chartPersonal card
 23rd EUROPEAN YOUTH CHESS CHAMPIONSHIP 2013 - OPEN U8 Budva MNE 2013-09-29
RcRownchangeKK*chgGame
 1509 1402 2.00 4 0.45 30 13.50 
  Tsvetkov, Andrey 1802  * RUS0.001-0.0830-2.40 
  Davidsson, Oskar Vikingur 1379 ISL1.0010.473014.10 
  Perez Guerra, Raul 1293 ESP1.0010.353010.50 
  Mochalin, Faddey 1562 RUS0.001-0.2930-8.70 
 * 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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