Individual Calculations May 2013
 Aroca Arguelles, Francisco  Total change: 12.60  Rating chartPersonal card
 Catalunya Equips – Preferent Tarragona 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1906 1587 1.00 1 0.87 15 13.05 
  Ramirez Falo, Josep L. 1906 ESP1.0010.871513.05 

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)
 
 Catalunya Equips – Segona Divisio IV 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1562 1587 0.50 1 -0.03 15 -0.45 
  Vidal Tomas, Andreu 1562 ESP0.501-0.0315-0.45 

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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