Individual Calculations May 2010
 Tebar Ramon, Juan Bosco  Total change: 1.80  Rating chartPersonal card
 Catalunya D’equips Preferent Bcn III Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 2119 2016 2.00 5 0.19 15 2.85 
  Molina Suau, Francesc 2154 ESP0.5010.19152.85 
  Mascaro Cornet, Josep 2074 ESP0.5010.08151.20 
  Raurell Bernada, Jacinto 2152 ESP0.001-0.3215-4.80 
  Alonso Castillo, Sergio 2185 ESP0.5010.22153.30 
  Riera Sola, Lluis 2030 ESP0.5010.02150.30 

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)
 
 Catalunya D’equips Segona Divisio III Catalunya ESP 2010-01-24
RcRownchangeKK*chgGame
 1967 2016 0.50 1 -0.07 15 -1.05 
  Vaduva, Petrisor 1967 ROU0.501-0.0715-1.05 

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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