Individual Calculations November 2018
 Bonacina, Marco  Total change: 7.60  Rating chartPersonal card
 WE 19 Citta' di Nichelino - C Nichelino ITA 2018-10-05
RcRownchangeKK*chgGame
 1190 1419 3.50 4 0.38 20 7.60 
  Maraviglia, Aldo 1220 ITA1.0010.24204.80 
  Gola, Andrea 1066 ITA1.0010.11202.20 
  Monni, Francesco 1280 ITA1.0010.31206.20 
  Bruno, Davide 1195 ITA0.501-0.2820-5.60 

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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