Individual Calculations October 2015
 Kyparissis, Michail  Total change: 13.20  Rating chartPersonal card
 7th "PAPANASTASIO" open - B group Peristeri GRE 2015-09-07
RcRownchangeKK*chgGame
 1231 1012 1.50 5 0.33 40 13.20 
  Nomikos, Giorgos 1282 GRE0.001-0.1740-6.80 
  Isari, Angeliki 1161 GRE0.001-0.3040-12.00 
  Loutragotis, Marios 1400 GRE1.0010.914036.40 
  Grigoratou, Aleksia-Zina 1151 GRE0.5010.19407.60 
  Alexopoulos, Alexandros 1161 GRE0.001-0.3040-12.00 

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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