Individual Calculations May 2018
 Vidal Matos, Ricardo  Total change: -32.60  Rating chartPersonal card
 Lliga Catalana 2018 Primera Categoria Barcelona VI Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1573 1676 1.00 5 -2.14 20 -42.80 
  Valles Soler, Jaume 1655 ESP0.001-0.5320-10.60 
  Valdes Azon, Gerard 1574 ESP0.001-0.6420-12.80 
  Calderon Bonfill, Josep Miquel 1779 ESP1.0010.642012.80 
  Zheng , Peiyu 1487 ESP0.001-0.7520-15.00 
  Calderon Caballero, Javier 1368 ESP0.001-0.8620-17.20 

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)
 
 Lliga Catalana 2018 Segona Categoria Barcelona V Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1680 1676 1.00 1 0.51 20 10.20 
  Reyes Pena, Pedro 1680 ESP1.0010.512010.20 

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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