Individual Calculations September 2018
 Bolognini, Chiara  Total change: -11.60  Rating chartPersonal card
 FE 8 Morrovalle - B Morrovalle ITA 2018-08-11
RcRownchangeKK*chgGame
 1389 1241 1.00 4 -0.29 40 -11.60 
  Arielli, Andrea 1434 ITA0.001-0.2540-10.00 
  Mammi, Ottavio 1093 ITA1.0010.304012.00 
  Mammi, Samuele 1493 ITA0.001-0.1940-7.60 
  Campese, Ruggero 1537 ITA0.001-0.1540-6.00 

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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