Individual Calculations May 2013
 Poulopoulos, Ioannis  Total change: 16.05  Rating chartPersonal card
 20th open SOP-SMAOK over 1900 Athens - Pagkrati GRE 2013-03-12
RcRownchangeKK*chgGame
 2071 2066 4.50 7 1.07 15 16.05 
  Geroukalis, Athanasios 1919 GRE1.0010.30154.50 
  Dritsoula, E 1823 GRE1.0010.20153.00 
  Kostopoulos, Evaggelos 2133 GRE0.001-0.4115-6.15 
  Lappas, Konstantinos 2036 GRE1.0010.46156.90 
  Zygouris, Hristos 2250 GRE1.0010.741511.10 
  Panagiotakos, Nikolaos 2165 GRE0.5010.14152.10 
  Delithanasis, Dimitrios 2172 GRE0.001-0.3615-5.40 

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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