Individual Calculations April 2020
 Kolotilina, Liudmila  Total change: 13.40  Rating chartPersonal card
 Campeonato de Menorca por equipos (preferente) 2020 Menorca ESP 2020-01-25
RcRownchangeKK*chgGame
 2031 2213 3.50 4 0.67 20 13.40 
  Gonzalez Ambros, Cristian 1848 ESP1.0010.10202.00 
  Pons Sastre, Santiago f2326 ESP0.5010.15203.00 
  Coll Pons, Guillem 2025 ESP1.0010.26205.20 
  Coll Pons, Damia 1923 ESP1.0010.16203.20 

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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