Individual Calculations April 2023
 Sanz Parron, Laura  Total change: 24.40  Rating chartPersonal card
 Cto por Equipos de Aragon-Primera III Rondas 5-8 Zaragoza ESP 2023-02-25
RcRownchangeKK*chgGame
 1486 1632 2.00 2 0.61 40 24.40 
  Aliaga Cebrian, Luis Angel 1499 ESP1.0010.324012.80 
  Martinez Alba, Ruben Pascual 1473 ESP1.0010.294011.60 

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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