Individual Calculations October 2014
 Ornithopoulos, Nikolaos  Total change: 12.00  Rating chartPersonal card
 22nd International tournament of Nikaia "Honor to National Resistance" - A group Nikaia GRE 2014-08-26
RcRownchangeKK*chgGame
 1908 1960 4.50 7 0.60 20 12.00 
  Mourogiannis, Konstantinos 1578 GRE1.0010.09201.80 
  Markantonaki, Haritomeni wf2180 GRE0.001-0.2220-4.40 
  Kalofonos, Panayotis 1843 GRE1.0010.34206.80 
  Tsiros, Fragkiskos Vlasios 2108 GRE0.5010.20204.00 
  Korlotsidis, Spiridon 2048 GRE0.001-0.3820-7.60 
  Nikolaou, Spiridon 1821 GRE1.0010.31206.20 
  Kosmidis, Konstantinos 1776 GRE1.0010.26205.20 

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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