Individual Calculations March 2018
 Sarmiento Sola, Ramon  Total change: 51.60  Rating chartPersonal card
 VAL Segunda Autonomica Sur 2018 Rondas 1-3 Comunidad Valenciana ESP 2018-01-13
RcRownchangeKK*chgGame
 1486 1379 2.00 2 1.29 40 51.60 
  Costa Rico, Carlos C 1506 ESP1.0010.674026.80 
  Senabre Pascual, Eduardo 1465 ESP1.0010.624024.80 

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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