Individual Calculations February 2020
 Gasperetti, Eva  Total change: 30.80  Rating chartPersonal card
 WE 28 Citta' di Montecatini Terme - C Montecatini Terme ITA 2019-12-27
RcRownchangeKK*chgGame
 1525 1284 2.00 6 0.77 40 30.80 
  Avanzi, Gioni 1492 ITA1.0010.774030.80 
  Mordini, Stefano 1662 ITA0.001-0.0940-3.60 
  Silini, Riccardo 1534 ITA0.001-0.1940-7.60 
  Di Maulo, Chiara 1498 ITA1.0010.774030.80 
  Fornai, Francesco 1522 ITA0.001-0.2040-8.00 
  Barbetti, Raul 1442 ITA0.001-0.2940-11.60 

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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