Individual Calculations December 2018
 Arnandis Parra, Juan Jose  Total change: -88.00  Rating chartPersonal card
 Cto. Provincial Individual Preferente, VilaReal Via Real ESP 2018-10-06
RcRownchangeKK*chgGame
 1424 1545 1.00 5 -2.20 40 -88.00 
  Donate Moreno, David 1523 ESP0.001-0.5340-21.20 
  Estrela Marzal, Arnau E. 1187 ESP1.0010.10404.00 
  Donate Moreno, Silvia 1585 ESP0.001-0.4440-17.60 
  Saez Ortiz, Nestor 1533 ESP0.001-0.5240-20.80 
  Saez Ortiz, Dario 1291 ESP0.001-0.8140-32.40 

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)
 

 

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