Individual Calculations April 2017
 Mousliadis, Nikolaos  Total change: 21.80  Rating chartPersonal card
 20th open SO Peristeriou Peristeri GRE 2017-01-17
RcRownchangeKK*chgGame
 1438 1250 2.50 5 1.11 20 22.20 
  Vazelakis, Dimitrios 1650  * GRE0.001-0.0820-1.60 
  Eirinidis, Dimitrios 1463 GRE1.0010.772015.40 
  Ilaridis, Mihail 1483 GRE1.0010.792015.80 
  Ladas, Andreas 48722 1307 GRE0.001-0.4220-8.40 
  Kastoris, Ioannis 1286 GRE0.5010.05201.00 
 * 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)
 
 9th open PS Peristeriou 2017 Peristeri GRE 2017-01-28
RcRownchangeKK*chgGame
 1241 1250 1.00 2 -0.02 20 -0.40 
  Theodosopoulos, Konstantinos 1477 GRE0.001-0.2120-4.20 
  Mourelatos, Spyridon 1004 GRE1.0010.19203.80 

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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