Individual Calculations July 2015
 Krallis, Christos  Total change: 4.00  Rating chartPersonal card
 2nd open SOP -SMAOK 2015 Athens Pagkrati GRE 2015-05-05
RcRownchangeKK*chgGame
 1833 1750 3.50 6 1.08 40 43.20 
  Kostopoulos, Evaggelos 2139 GRE0.5010.414016.40 
  Sarakenidis, Nikolaos 1912 GRE0.5010.21408.40 
  Galanos, Dimitrios 2053 GRE0.001-0.1440-5.60 
  Soursos, Panayotis 1514 GRE1.0010.20408.00 
  Katopodis, Hristos 1389 GRE1.0010.10404.00 
  Hrisanthopoulos, Dimitrios 1993 GRE0.5010.304012.00 

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)
 
 13th Fysiolatriko open 2015 - A group Nikaia GRE 2015-06-16
RcRownchangeKK*chgGame
 1681 1836 4.50 8 -0.98 40 -39.20 
  Grafakou, Sotiria-Aphrodite 1543 GRE0.001-0.8540-34.00 
  Iatros, Aristidis 1623 GRE1.0010.23409.20 
  Mantzakouras, Loukas 1601 GRE0.501-0.2940-11.60 
  Loukopoulos, Nektarios 1531 GRE1.0010.14405.60 
  Dermitzakis, Pavlos 1561 GRE1.0010.17406.80 
  Nikolaou, Spiridon 2010 GRE0.001-0.2740-10.80 
  Xaxiris, E. 1965 GRE0.001-0.3340-13.20 
  Giannelos, Stylianos 1614 GRE1.0010.22408.80 

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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