Individual Calculations July 2019
 Navarro Oliva, Ivan Tomas  Total change: 4.40  Rating chartPersonal card
 XII Obert de Primavera La Lira 2019 Barcelona ESP 2019-04-04
RcRownchangeKK*chgGame
 1577 1426 2.50 7 0.22 20 4.40 
  Bieg Pagel, Clemens 1802 ESP0.001-0.0920-1.80 
  Martin Arranz, Lluis 1636 ESP1.0010.772015.40 
  Massanet Miret, Pere 1727 ESP0.001-0.1520-3.00 
  Romero Funieles, Rafael 1624 ESP0.001-0.2420-4.80 
  Abascal Vicente, Ignacio 1677 ESP0.001-0.1920-3.80 
  Martin Valentin, Manuel 1286 ESP0.501-0.1920-3.80 
  Aubeso Duch, Miquel 1284 ESP1.0010.31206.20 

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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