Individual Calculations October 2017
 Tsatov, Foteini  Total change: -27.60  Rating chartPersonal card
 9th open Papanastasio 2017 - B group Peristeri GRE 2017-09-04
RcRownchangeKK*chgGame
 1196 1042 0.50 4 -0.69 40 -27.60 
  Asvestas, Emmanouil 1216 GRE0.001-0.2740-10.80 
  Kostelidis, Georgios 1223 GRE0.5010.24409.60 
  Krassas, Nikolaos 1253 GRE0.001-0.2340-9.20 
  Drydakis, Aristotelis 1093 GRE0.001-0.4340-17.20 

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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