Individual Calculations December 2017
 Mavroudis, Dionisios  Total change: 8.60  Rating chartPersonal card
 23rd Open SO Peristeriou 2017 Peristeri GRE 2017-09-28
RcRownchangeKK*chgGame
 1400 1483 4.00 6 0.43 20 8.60 
  Sotiropoulos, Dionysios 1106 GRE1.0010.09201.80 
  Eirinidis, Dimitrios 1278 GRE1.0010.24204.80 
  Sienczewski, Zbigniew 1881 POL0.001-0.0820-1.60 
  Mistilioglou, Athanasios 1536 GRE0.001-0.4320-8.60 
  Tsourekas, Kyriakos 1101 GRE1.0010.09201.80 
  Peppas, Angelos 1495 GRE1.0010.522010.40 

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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