Individual Calculations April 2020
 Bosch Llufriu, Juan  Total change: 5.00  Rating chartPersonal card
 Campeonato de Menorca por equipos (preferente) 2020 Menorca ESP 2020-01-25
RcRownchangeKK*chgGame
 1603 1928 2.00 2 0.25 20 5.00 
  Escandell Atienza, Santiago 1608 ESP1.0010.13202.60 
  Cardona Pons, Josep 1598 ESP1.0010.12202.40 

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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