Individual Calculations October 2017
 Athanasopoulos, Georgios 45299  Total change: -15.20  Rating chartPersonal card
 9th open Papanastasio 2017 - B group Peristeri GRE 2017-09-04
RcRownchangeKK*chgGame
 1119 1296 4.00 6 -0.38 40 -15.20 
  Dafereras, Antonios Arsenios 1028 GRE1.0010.17406.80 
  Vitalis, Aggelos 1050 GRE1.0010.19407.60 
  Sidiropoulos, Vasilis 1180 GRE0.001-0.6640-26.40 
  Sotiropoulos, Dionysios 1106 GRE1.0010.254010.00 
  Dimanoudis, Petros 1216 GRE0.001-0.6140-24.40 
  Tzortzatos, Dimosthenis Panagiot 1133 GRE1.0010.284011.20 

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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