Individual Calculations October 2008
 Rosich Valles, Alfredo  Total change: 18.45  Rating chartPersonal card
 IV Open de Ajedrez Ciudad de Sant Adria San Adria de Besos ESP 2008-04-05
RcRownchangeKK*chgGame
 2074 2322 7.50 8 1.23 15 18.45 
  Serentill Tost, Eduard 1972 ESP1.0010.11151.65 
  Valarezzo Ricard, Pedro 1993 ESP1.0010.12151.80 
  Vives Cabau, Jordi 1990 ESP1.0010.12151.80 
  Munoz Pantoja, Miguel m2478 PER0.5010.21153.15 
  Canellas Magide, Lluis 2077 ESP1.0010.20153.00 
  Gonzales Perez, Jose Anibal 1972 ESP1.0010.11151.65 
  Repiso Alvarez, Jorge 2058 ESP1.0010.18152.70 
  Severri Arrese, Carlos 2055 ESP1.0010.18152.70 

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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