Individual Calculations October 2014
 Diatsintos, Ilias  Total change: 18.20  Rating chartPersonal card
 6th Papanastasio open 2014 - B' group Peristeri GRE 2014-09-04
RcRownchangeKK*chgGame
 1385 1543 5.00 6 0.91 20 18.20 
  Papargyris, Sokratis 1160 GRE1.0010.09201.80 
  Kosmadakis, Panagiotis 1223 GRE1.0010.13202.60 
  Laspas, Antonios 1318 GRE1.0010.22204.40 
  Stamou, Nikolaos 1424 GRE0.001-0.6620-13.20 
  Apostolou, Nikolaos 1633 GRE1.0010.622012.40 
  Vlachos, Mattheos 1549 GRE1.0010.512010.20 

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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