Individual Calculations August 2016
 Guarino Carretta, Alessia  Total change: 11.20  Rating chartPersonal card
 XXIX CIG16 - u10 femminile Olbia ITA 2016-06-25
RcRownchangeKK*chgGame
 1306 1201 1.00 2 0.28 40 11.20 
  Sala, Giulia 1360 ITA1.0010.714028.40 
  Cassanelli, Emma 1251 ITA0.001-0.4340-17.20 

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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