Individual Calculations September 2012
 Roche Peris, Eduard  Total change: -7.35  Rating chartPersonal card
 XIV Obert Internacional Sant Marti Grup B Barcelona ESP 2012-07-13
RcRownchangeKK*chgGame
 1760 1819 3.50 7 -0.49 15 -7.35 
  Bienvenido Kleque, Jose 1521 ESP1.0010.15152.25 
  Garcia Lopez, Nicolas 1924 ESP0.5010.14152.10 
  Colom Andres, Xavier 1912 ESP0.001-0.3715-5.55 
  Opasiak, Dustin Tennessee 1726 GER1.0010.37155.55 
  Castellanos Rodriguez, Roberto L 1869 ESP0.001-0.4315-6.45 
  Martinez Lopez, Carlos 1649 ESP0.001-0.7215-10.80 
  Caro Martinez, Ramon 1722 ESP1.0010.37155.55 

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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