Individual Calculations November 2017
 Zanchetta, Nicola  Total change: 12.00  Rating chartPersonal card
 WE XII Citta' di Chioggia Chioggia ITA 2017-10-06
RcRownchangeKK*chgGame
 2108 2010 2.50 5 0.60 20 12.00 
  Dappiano, Andrea f2314 ITA0.001-0.1420-2.80 
  Comai, Samuele 1890 ITA1.0010.34206.80 
  Osmolny, Vladimir I. f2216 RUS0.5010.26205.20 
  Gallo, Enrico 2100 ITA0.001-0.3820-7.60 
  Zenari, Marco 2021 ITA1.0010.522010.40 

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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