Individual Calculations May 2019
 Casani Martinez, Rafael  Total change: -47.60  Rating chartPersonal card
 Primera Provincial Centro 2019 Cdad. Valenciana ESP 2019-01-12
RcRownchangeKK*chgGame
 1575 1726 2.50 7 -2.30 20 -46.00 
  Perez Perez, Eugenio 1844 ESP0.5010.16203.20 
  Esteller Nadal, Jose 1445 ESP0.001-0.8420-16.80 
  Montesinos Diaz, Luis 1735 ESP0.001-0.4920-9.80 
  Davis Huerta, Carlos 1429 ESP0.501-0.3520-7.00 
  Gonzalez Lopez, Enrique 1587 ESP0.501-0.1920-3.80 
  Monros Mari, Jose Luis 1514 ESP0.001-0.7720-15.40 
  Vilanova Palop, Jorge 1469 ESP1.0010.18203.60 

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)
 
 Primera Provincial Valencia Castellon 2019 Cdad. Valenciana ESP 2019-01-12
RcRownchangeKK*chgGame
 1670 1726 0.50 1 -0.08 20 -1.60 
  Calzado Gomez, Juan 1670 ESP0.501-0.0820-1.60 

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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