Individual Calculations April 2014
 Poletti, Guido  Total change: -66.00  Rating chartPersonal card
 OP XIII Scacchi tra le Torri - B Melegnano ITA 2014-02-28
RcRownchangeKK*chgGame
 1664 1609 1.00 5 -1.14 30 -34.20 
  Bazhdari, Mark 1791 ITA0.5010.24307.20 
  Calvi, Luca 1771 ITA0.001-0.2930-8.70 
  Miglioli, Luca 1710 ITA0.001-0.3630-10.80 
  Cagnotto, Marco 1519 ITA0.001-0.6230-18.60 
  Menato, Nazario 1530 ITA0.501-0.1130-3.30 

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)
 
 CP Parma - Memorial Mario Vivo Salsomaggiore Terme ITA 2014-03-14
RcRownchangeKK*chgGame
 1748 1615 0.00 3 -1.06 30 -31.80 
  Paoli, Walter 1965 ITA0.001-0.1130-3.30 
  Plucani, Germano 1395 ITA0.001-0.7830-23.40 
  Niccoli, Paolo 1884 ITA0.001-0.1730-5.10 

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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