Individual Calculations November 2013
 Kokkalis, Grigorios  Total change: -6.90  Rating chartPersonal card
 1st open MNIMIS ESSTH-HALK 2013 Thessaloniki GRE 2013-09-14
RcRownchangeKK*chgGame
 1529 1226 0.00 3 -0.46 15 -6.90 
  Tselepidis, Theodoros 1626  * GRE0.001-0.0815-1.20 
  Hristou, Alexandros 1510 GRE0.001-0.1615-2.40 
  Mastrakouli, Evagelia 1451 GRE0.001-0.2215-3.30 
 * 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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