Individual Calculations January 2017
 Tsoukarakis, Ioannis  Total change: -45.60  Rating chartPersonal card
 10th Autumn open of SO N. Filadelfeias 2016 N.Filadelfeia GRE 2016-10-19
RcRownchangeKK*chgGame
 1190 1355 0.50 4 -2.28 20 -45.60 
  Karystianos, Petros 1452 GRE0.5010.13202.60 
  Aslanidis, Thiseas 1201 GRE0.001-0.7120-14.20 
  Pappas, Dimitrios 46966 1104 GRE0.001-0.8120-16.20 
  Thanatis, Thomas 1004 GRE0.001-0.8920-17.80 

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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