Individual Calculations May 2011
 Osovsky, Borys  Total change: 8.85  Rating chartPersonal card
 Segunda Autonomica Centro 2011 Comunidad Valenciana ESP 2011-01-29
RcRownchangeKK*chgGame
 1824 2087 3.00 3 0.59 15 8.85 
  Arambul Ripolles, Javier 1741 ESP1.0010.11151.65 
  Signes Casanoves, Cristobal 1738 ESP1.0010.11151.65 
  Jasik, Anna 1992 POL1.0010.37155.55 

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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