Individual Calculations April 2015
 Roig Serralta, Nadal  Total change: 12.80  Rating chartPersonal card
 Cto de Mallorca per equips tercera 2015 Mallorca ESP 2015-01-24
RcRownchangeKK*chgGame
 1443 1756 0.50 1 -0.36 40 -14.40 
  Planas Gelabert, Andreu 1443 ESP0.501-0.3640-14.40 

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)
 
 Cto de Mallorca per equips Pref 2015 Mallorca ESP 2015-01-24
RcRownchangeKK*chgGame
 1651 1756 2.50 3 0.68 40 27.20 
  Serralta Font, Carles 1356  * ESP1.0010.08403.20 
  Gomez Olivares, Alejandro 2002 ESP0.5010.314012.40 
  Comas Cladera, Joan 1595 ESP1.0010.294011.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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