Individual Calculations January 2020
 Consonni, Maria Isabella  Total change: -27.20  Rating chartPersonal card
 WE 2 Citta' di Imola - D Imola ITA 2019-12-06
RcRownchangeKK*chgGame
 1261 1045 0.00 3 -0.68 40 -27.20 
  Civa, Mark 1307 ITA0.001-0.1840-7.20 
  Vergara Meersohn, Marcos 1256 ITA0.001-0.2340-9.20 
  Spighi, Ludovico 1221 ITA0.001-0.2740-10.80 

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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