Individual Calculations February 2020
 Petit Vidal, Enric  Total change: 6.00  Rating chartPersonal card
 IX Obert de Nadal del Guinardo (Grup B) Barcelona ESP 2019-12-27
RcRownchangeKK*chgGame
 1597 1423 2.00 6 0.30 20 6.00 
  Martinez Hernandez, Emili 1646 ESP0.001-0.2220-4.40 
  Granados Falco, Fernando 1726 ESP1.0010.862017.20 
  Torres Teruel, Joan 1433 ESP0.001-0.4920-9.80 
  Lopez Arjona, Emilio 1530 ESP1.0010.652013.00 
  Martinez Ferrer, Rafael 1697 ESP0.001-0.1720-3.40 
  Gibert Juan, Ramon 1552 ESP0.001-0.3320-6.60 

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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