Rapid: Individual Calculations November 2018
 Massidda, Silvia  Total change: -21.80  Rating chartPersonal card
 OP SCACCHI D'AUTUNNO CAGLIARI ITA 2018-10-21
RcRownchangeKK*chgGame
 1343 1359 2.00 6 -1.09 20 -21.80 
  Mura, Marta 1466 ITA0.001-0.3520-7.00 
  Nadal Masala, Jacopo Lluc 1076 ITA0.001-0.8420-16.80 
  Sanfilippo, Carlo 1337 ITA0.501-0.0320-0.60 
  Piastrelloni, Oscar 1440 ITA0.5010.11202.20 
  Costa, Gabriele 1538 ITA0.001-0.2720-5.40 
  Orru`, Andrea 1198 ITA1.0010.29205.80 

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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