Individual Calculations October 2021
 Cocchi, Andrea  Total change: -17.20  Rating chartPersonal card
 CIS 2021 - Serie Master Montesilvano ITA 2021-09-20
RcRownchangeKK*chgGame
 2191 2222 4.00 9 -0.86 20 -17.20 
  Paduano, Claudio c2079 ITA0.001-0.6920-13.80 
  Paglietti, Nicola f2207 ITA1.0010.48209.60 
  Pasini, Nicolo f2239 ITA0.001-0.4820-9.60 
  Raccanello, Marianna wf2028 ITA1.0010.25205.00 
  Bolognese, Leonardo 2104 ITA0.501-0.1620-3.20 
  Gallana, Marco 2223 ITA0.5010.00200.00 
  Dappiano, Andrea f2296 ITA0.5010.10202.00 
  Botta, Massimiliano 2227 ITA0.001-0.4920-9.80 
  Mazzilli, Piero f2318 ITA0.5010.13202.60 

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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