Individual Calculations February 2016
 Sienczewski, Zbigniew  Total change: 8.80  Rating chartPersonal card
 5th Christmas open of Nikaia 2016 - A group Nikaia GRE 2016-01-02
RcRownchangeKK*chgGame
 1895 1974 4.50 7 0.44 20 8.80 
  Haldaiakis, Vasilios 1692 GRE1.0010.16203.20 
  Kaforos, Dimitrios-Alkis 2201 GRE0.001-0.2120-4.20 
  Chatzieleftheriou, Andreas 1785 GRE0.501-0.2520-5.00 
  Stamatiou, Rodolfos 1574  * GRE1.0010.08201.60 
  Zygouris, Hristos 2206 GRE0.5010.29205.80 
  Hatzistamatiou, Nikolaos 1649 GRE1.0010.13202.60 
  Haliamanis, Georgios f2159 GRE0.5010.24204.80 
 * 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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