Individual Calculations December 2019
 Sanchez Lebrero, Jorge  Total change: -45.60  Rating chartPersonal card
 Segunda Provincial de Cadiz por equipos 2019 Provincia de Cadiz ESP 2019-09-29
RcRownchangeKK*chgGame
 1165 1439 0.50 2 -1.14 40 -45.60 
  Sanchez Molina, Eduardo 1268 ESP0.001-0.7340-29.20 
  Echague Gallego, Daniel 1062 ESP0.501-0.4140-16.40 

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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