Individual Calculations September 2012
 Mertanen, Janne  Total change: 7.35  Rating chartPersonal card
 Czech Open 2012 - A - GM open Pardubice CZE 2012-07-20
RcRownchangeKK*chgGame
 2373 2374 5.00 9 0.49 15 7.35 
  Folkova, Martina 2146 CZE1.0010.21153.15 
  Lalith, Babu M R g2529 IND0.5010.21153.15 
  Gonda, Laszlo g2547 HUN0.5010.23153.45 
  Gopal, G N g2550 IND0.001-0.2715-4.05 
  Pecha, Tomas 2263 CZE1.0010.35155.25 
  Kravtsiv, Martyn g2582 UKR0.001-0.2315-3.45 
  Le Ruyet, Leopold 2221 FRA0.501-0.2015-3.00 
  Sochacki, Wojtek f2263 FRA0.501-0.1515-2.25 
  Lorscheid, Gerhard f2259 GER1.0010.34155.10 

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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