Individual Calculations May 2018
 Alexandry Alexandru, Stefan  Total change: 59.60  Rating chartPersonal card
 Lliga Catalana 2018 Preferent Barcelona grup III Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1529 1547 2.00 2 0.95 40 38.00 
  Barcons Gallach, Alfons 1618 ESP1.0010.604024.00 
  Arbos Maranges, Josep 1440 ESP1.0010.354014.00 

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 II Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1578 1547 1.00 1 0.54 40 21.60 
  Valles Blomecke, Ignasi 1578 ESP1.0010.544021.60 

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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