Individual Calculations June 2021
 Cambria, Elisa  Total change: 17.60  Rating chartPersonal card
 CIG 2021 - CP Catania U12 Motta Sant'Anastasia ITA 2021-04-30
RcRownchangeKK*chgGame
 1228 1017 0.50 1 0.27 40 10.80 
  Di Giovanni, Dario 1228 ITA0.5010.274010.80 

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)
 
 CIG 2021 - CR Sicilia U12 femminile Marsala ITA 2021-05-21
RcRownchangeKK*chgGame
 1212 1017 1.00 3 0.17 40 6.80 
  Artissi, Sabina 1417  * ITA0.001-0.0840-3.20 
  Mazzamuto, Anna 1123 ITA0.5010.14405.60 
  Pipitone, Bianca 1097 ITA0.5010.11404.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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