Individual Calculations July 2015
 Sellami Atienza, David  Total change: 42.00  Rating chartPersonal card
 III Abierto de Silla Sub-1600 Silla Valencia ESP 2015-06-20
RcRownchangeKK*chgGame
 1282 1478 4.00 4 1.05 40 42.00 
  Follana Albelda, Lucia 1134 ESP1.0010.12404.80 
  Macias Pino, Diego 1244 ESP1.0010.21408.40 
  Bertomeu Ginestar, Antoni 1321 ESP1.0010.294011.60 
  Gomez Cadenas, Juan Jose 1427 ESP1.0010.434017.20 

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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