Individual Calculations October 2008
 Olea Perez, Mario  Total change: 12.60  Rating chartPersonal card
 Copa de Asturias por Equipos Oviedo ESP 2008-05-10
RcRownchangeKK*chgGame
 2140 2205 0.00 1 -0.59 15 -8.85 
  Diaz Fernandez, Ivan 2140 ESP0.001-0.5915-8.85 

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)
 
 Open Internacional de Ajedrez Ciudad de Oviedo Oviedo ESP 2008-07-23
RcRownchangeKK*chgGame
 2154 2217 6.00 8 1.43 15 21.45 
  Menendez Solar, Jose Carlos 1867 ESP1.0010.11151.65 
  Alvarez Ballesteros, Pablo 1982 ESP1.0010.21153.15 
  Gonzalez, Vidal, Yuri m2464 CUB0.001-0.1915-2.85 
  Suarez Garcia, Carlos 1930 ESP1.0010.16152.40 
  Diaz Fernandez, Ivan 2179 ESP1.0010.45156.75 
  Filip, Lucian 2461 ROU0.001-0.2015-3.00 
  Orfali, Marcelo-Rafael 2058 ITA1.0010.29154.35 
  Vigil Alvarez, Luis f2291 ESP1.0010.60159.00 

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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