Individual Calculations May 2018
 Bizopoulos, Alexandros  Total change: -8.40  Rating chartPersonal card
 11th international open Triandrias 2018 - A group Thessaloniki GRE 2018-04-09
RcRownchangeKK*chgGame
 1992 2067 3.00 6 -0.42 20 -8.40 
  Kokkalis, Grigorios 1667  * GRE1.0010.08201.60 
  Trimitzios, Petros f2270 GRE0.001-0.2420-4.80 
  Sotiropoulos, Anastasios-Theohar 1777 GRE1.0010.16203.20 
  Praveen, Kumar C m2241 IND0.001-0.2720-5.40 
  Vourlis-Koletis, Miltiadis 1793 GRE1.0010.17203.40 
  Nikolaou, Spiridon 2203 GRE0.001-0.3220-6.40 
 * 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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