Individual Calculations May 2018
 Serentill Moya, Emmanuel  Total change: -5.60  Rating chartPersonal card
 Lliga Catalana 2018 Primera Categoria Barcelona I Catalunya ESP 2018-01-21
RcRownchangeKK*chgGame
 1816 1727 0.50 2 -0.28 20 -5.60 
  Subirana Santos, Marc 1682 ESP0.501-0.0620-1.20 
  Fernandez Martinez, Oriol 1950 ESP0.001-0.2220-4.40 

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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