Individual Calculations January 2017
 Gasca Uson, Miguel  Total change: 18.00  Rating chartPersonal card
 Cto Provincial Individual de Zaragoza 2016 (Segunda) Zaragoza ESP 2016-09-25
RcRownchangeKK*chgGame
 1253 1376 3.50 4 0.90 20 18.00 
  Gracia Chacon, Sergio 1201 ESP1.0010.27205.40 
  San Roman Del Rincon, Fernando 1058 ESP0.501-0.3720-7.40 
  Perez Martinez, Carlos 1294 ESP1.0010.39207.80 
  Sanchez Gascon, Ricardo 1458 ESP1.0010.612012.20 

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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