Individual Calculations May 2011
 Alcoz Coll, Luis  Total change: -20.10  Rating chartPersonal card
 Cto por Equipos de Madrid_2010-11 (Segunda B) Madrid ESP 2010-11-29
RcRownchangeKK*chgGame
 1724 1790 1.00 4 -1.34 15 -20.10 
  Lopez Amoriz, Victor 1860 ESP0.001-0.4015-6.00 
  Rodenas Riesco, Alfonso 1605 ESP0.501-0.2415-3.60 
  Torres Mesonero, Luis 1681 ESP0.001-0.6515-9.75 
  Lopez Perez, Miguel 1751 ESP0.501-0.0515-0.75 

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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