Individual Calculations March 2017
 Sienczewski, Zbigniew  Total change: 8.40  Rating chartPersonal card
 10th open SOP SMAOK 2017 Athens GRE 2017-01-10
RcRownchangeKK*chgGame
 1811 1947 5.00 7 0.42 20 8.40 
  Georgiadis, Panagiotis 1557 GRE1.0010.09201.80 
  Geroukalis, Athanasios 1755 GRE0.501-0.2520-5.00 
  Kouta, Antonia 1663 GRE0.501-0.3420-6.80 
  Nikolaou, Spiridon 2167 GRE0.5010.28205.60 
  Lemoni, Maria - Ioanna 1648 GRE1.0010.15203.00 
  Efthimiou, Georgios 1786 GRE1.0010.29205.80 
  Ignatiadis, Konstantinos 2100 GRE0.5010.20204.00 

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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