Individual Calculations February 2018
 Geroukalis, Hristos  Total change: -2.20  Rating chartPersonal card
 14th open SOP-SMAOK Panagiotis Anairousis Memorial Pagkrati GRE 2017-11-07
RcRownchangeKK*chgGame
 1531 1559 3.00 6 -0.11 20 -2.20 
  Geroukalis, Athanasios 1778 GRE0.5010.28205.60 
  Parras, Konstantinos 1570 GRE1.0010.522010.40 
  Karahisaridis, Vasilios 1716 GRE0.001-0.2920-5.80 
  Soursos, Panayotis 1351 GRE0.501-0.2720-5.40 
  Yannopapas, Vasileios 1159  * GRE1.0010.08201.60 
  Panopoulos, Ioannis 1612 GRE0.001-0.4320-8.60 
 * 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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