Individual Calculations May 2017
 Ermidis, Panagiotis  Total change: 48.80  Rating chartPersonal card
 10th international open Triandrias 2017 - A Thessaloniki GRE 2017-04-17
RcRownchangeKK*chgGame
 1978 1705 3.50 6 2.44 20 48.80 
  Yaacov, Avi 2105  * ISR0.001-0.0820-1.60 
  Stamoulas, Nikos 1975 GRE0.5010.33206.60 
  Themelis, Georgios 1895 GRE1.0010.752015.00 
  Vatkali, Dimitra 1999 GRE0.001-0.1520-3.00 
  Vlassis, Georgios 2025 GRE1.0010.872017.40 
  Hidzos, Georgios 1870 GRE1.0010.722014.40 
 * 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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