Individual Calculations April 2017
 Dafereras, Antonios Arsenios  Total change: 32.00  Rating chartPersonal card
 20th open SO Peristeriou Peristeri GRE 2017-01-17
RcRownchangeKK*chgGame
 1416 1134 1.50 4 0.80 40 32.00 
  Kokondylis, Stylianos 1534  * GRE0.001-0.0840-3.20 
  Livas, Ioannis 1413 GRE0.5010.344013.60 
  Eirinidis, Dimitrios 1463 GRE0.5010.384015.20 
  Kythreotis, Christos 1252 GRE0.5010.16406.40 
 * 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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