Individual Calculations October 2012
 Zervos, Lazaros  Total change: 46.65  Rating chartPersonal card
 20th International Chess Tournament "Honour to National Resistance" - A Group Nikaia GRE 2012-08-26
RcRownchangeKK*chgGame
 1990 1799 5.50 9 3.11 15 46.65 
  Tsiropoulas, Apostolos 2141 GRE1.0010.881513.20 
  Koutoukidis, Panagiotis 2167 GRE0.001-0.1015-1.50 
  Pagonas, Panayotis 1941 GRE1.0010.691510.35 
  Sideris, Theodoros 1992 GRE0.001-0.2515-3.75 
  Sidiropoulos, Nikolaos 1912 GRE0.5010.15152.25 
  Kanellos, Dimitrios V. 1957 GRE1.0010.711510.65 
  Tsiros, Fragkiskos Vlasios 1897 GRE0.001-0.3715-5.55 
  Korlotsidis, Spiridon 2017 GRE1.0010.781511.70 
  Panagiotakos, Petros 1889 GRE1.0010.62159.30 

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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