Individual Calculations March 2023
 Donate Moreno, Silvia  Total change: 75.20  Rating chartPersonal card
 Division de Honor Norte 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 2127 1955 3.00 4 1.88 40 75.20 
  Cebrian Flores, Juan Antonio 2034 ESP1.0010.614024.40 
  Aymerich Rosell, Pablo 2114 ESP1.0010.714028.40 
  Llavador Moron, Juan Jose 2147 ESP1.0010.754030.00 
  Chernikov, Vladimir f2211 UKR0.001-0.1940-7.60 

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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