Individual Calculations December 2017
 Lalos, Stylianos Zisis  Total change: 0.00  Rating chartPersonal card
 23rd Open SO Peristeriou 2017 Peristeri GRE 2017-09-28
RcRownchangeRpKK*chgGame
 1285 0 1.00 5 0.00 1045   0.00 
  Plevrakis, Ioannis 1513 GRE0.0010.00 0.00 
  Livas, Ioannis 1338 GRE0.0010.00 0.00 
  Lupu, Nikolaos 1062 GRE0.0010.00 0.00 
  Lyrakis, Georgios 1041 GRE1.0010.00 0.00 
  Loukopoulos, Nektarios 1469 GRE0.0010.00 0.00 

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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