Individual Calculations May 2015
 Coppola, Guido  Total change: -8.80  Rating chartPersonal card
 OP 10 Primavera Comasca Como ITA 2015-02-19
RcRownchangeKK*chgGame
 1828 1987 3.50 6 -0.61 20 -12.20 
  Ghelfi, Giancarlo 1607 ITA1.0010.09201.80 
  Tavasci, Alfio 1695 ITA1.0010.15203.00 
  Rossini, Fulvio 1970 ITA0.001-0.5220-10.40 
  Pede, Lucio 1795 ITA0.501-0.2520-5.00 
  Primerano, Carlo 1725 ITA1.0010.18203.60 
  Buonocore, Elio 2173 ITA0.001-0.2620-5.20 

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)
 
 CIS 2015 - Serie B Girone 3 Milano ITA 2015-03-27
RcRownchangeKK*chgGame
 2043 1981 1.00 2 0.17 20 3.40 
  Bacchini, Stefano 1973 ITA0.501-0.0120-0.20 
  Stefanetti, Marco 2112 ITA0.5010.18203.60 

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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