Individual Calculations July 2019
 Ramirez Cruz, Alberto  Total change: -1.60  Rating chartPersonal card
 XIII Obert escacs Llinars del Valles 2019 Grup B Llinars del Valles ESP 2019-03-30
RcRownchangeKK*chgGame
 1387 1274 2.50 7 -0.04 40 -1.60 
  Argemi Chinchilla, Erik 1405 ESP0.5010.18407.20 
  Maria, Medina Joan Josep 1610 ESP0.001-0.1240-4.80 
  Bosch Ricart, Joan 1495 ESP0.001-0.2240-8.80 
  Quintana Serra, Jordi 1520 ESP0.5010.314012.40 
  Ponsa Alcubierre, Gemma 1133 ESP0.001-0.6940-27.60 
  Rodriguez Lopez, Xavier 1224 ESP1.0010.434017.20 
  Garcia Encinas, Nil 1322 ESP0.5010.07402.80 

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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