Individual Calculations March 2018
 Petrov, Martin  Total change: 5.10  Rating chartPersonal card
 2018 Team Championship ESSTH-CHALK - POA rounds 4-5 ESSTH-CHALK GRE 2018-02-04
RcRownchangeKK*chgGame
 2146 2434 1.00 1 0.16 10 1.60 
  Gavriilidis, Georgios 2146 GRE1.0010.16101.60 

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)
 
 4th International VARDARIS 2017 - A group Thessaloniki GRE 2018-02-15
RcRownchangeKK*chgGame
 2235 2434 5.50 7 0.35 10 3.50 
  Avramidou, Anastasia fwm2266 GRE1.0010.28102.80 
  Kazakos, Markos 2034  * GRE1.0010.08100.80 
  Spyropoulos, Nikolaos 2148 GRE1.0010.16101.60 
  Tsaknakis, Zisis 2148 GRE1.0010.16101.60 
  Dardha, Arben f2272 BEL0.501-0.2110-2.10 
  Giannoulakis, Lampros f2313 GRE0.501-0.1610-1.60 
  Stanojoski, Zvonko g2461 MKD0.5010.04100.40 
 * 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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