Individual Calculations April 2017
 Arribas Alvarez, Marti  Total change: 49.80  Rating chartPersonal card
 Lliga Catalana 2017 Preferent BCN - Grup II Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1784 1739 5.50 8 2.07 20 41.40 
  Pinilla Sanchez, Josep A. 1885 ESP1.0010.702014.00 
  Torres Julian, Marc 1694 ESP0.501-0.0620-1.20 
  Martinez Robles, David Alberto 1874 ESP0.5010.18203.60 
  Ritter Aguilar, Jordi 1842 ESP0.001-0.3620-7.20 
  Jimenez Ortiz, Gonzalo 1943 ESP1.0010.762015.20 
  Martinez Oliva, Moises 1372 ESP1.0010.10202.00 
  Albert Estebanez, Carles 1751 ESP1.0010.522010.40 
  Rins Julia, Josep 1912 ESP0.5010.23204.60 

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)
 
 Lliga Catalana 2017 Primera Categoria Barcelona Grup V Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 2139 1739 0.50 1 0.42 20 8.40 
  Carrasco Rodriguez, Hector 2139  * CHI0.5010.42208.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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