Individual Calculations May 2018
 Gavriilidis, Orestis  Total change: 13.20  Rating chartPersonal card
 11th international open Triandrias 2018 - A group Thessaloniki GRE 2018-04-09
RcRownchangeKK*chgGame
 1734 1660 3.50 8 0.33 40 13.20 
  Liargovas, Dimitrios 1995 GRE0.001-0.1240-4.80 
  Hidzos, Georgios 1894 GRE1.0010.794031.60 
  Stefanou, Dimitrios 1858 GRE0.001-0.2440-9.60 
  Ganiaridis, Panagiotis 1808 GRE0.001-0.3040-12.00 
  Tziotzios, Dimitrios 1260  * GRE1.0010.08403.20 
  Vourlis-Koletis, Miltiadis 1793 GRE0.001-0.3240-12.80 
  Tsouchnikas, Orestis 1405 GRE1.0010.19407.60 
  Becking, Franz Josef 1855 GER0.5010.254010.00 
 * 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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