Individual Calculations August 2017
 Koliopantos, Christos  Total change: 35.20  Rating chartPersonal card
 41st open SOP SMAOK 2017 under 1900 Athens GRE 2017-05-12
RcRownchangeKK*chgGame
 1546 1210 1.50 5 0.88 40 35.20 
  Panoutsopoulos, Pavlos 1610  * GRE0.001-0.0840-3.20 
  Fotiadis, Kleanthis 1530 GRE0.5010.374014.80 
  Sorensen, Fedon 1610  * GRE1.0010.924036.80 
  Maroulakos, Stavros 1517 GRE0.001-0.1440-5.60 
  Soursos, Panayotis 1463 GRE0.001-0.1940-7.60 
 * 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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