Individual Calculations December 2018
 Jordan Almarza, Sergio  Total change: 21.60  Rating chartPersonal card
 Cto Regional por Equipos Murcia 2018- Segunda Division Murcia ESP 2018-10-06
RcRownchangeKK*chgGame
 1325 1294 2.00 2 1.08 20 21.60 
  Martinez Soriano, Pablo 1452 ESP1.0010.712014.20 
  Molina Ortega, Carlos 1198 ESP1.0010.37207.40 

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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