Individual Calculations May 2016
 Bettalli, Francesco  Total change: -4.80  Rating chartPersonal card
 OP 19 Primavera Genova ITA 2016-04-15
RcRownchangeKK*chgGame
 1972 1958 3.00 5 0.60 40 24.00 
  Cusato, Davide 1719 ITA1.0010.20408.00 
  Mazzini, Mauro 2108 ITA0.001-0.3040-12.00 
  Manfredi, Vincenzo 2234 ITA0.5010.334013.20 
  Urwyler, Nikash 1706 SUI1.0010.19407.60 
  Durdevic, Radoslav 2095 ITA0.5010.18407.20 

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)
 
 WE 18 Citta' di Celle - 4 Mem. V. Piccardo Celle Ligure ITA 2016-04-22
RcRownchangeKK*chgGame
 1880 1958 3.50 7 -0.72 40 -28.80 
  Agazzi, Marco 1697 ITA1.0010.18407.20 
  Passerotti, Pierluigi f2226 ITA0.001-0.1740-6.80 
  Megna, Giuseppe 1806 ITA0.001-0.7040-28.00 
  Valtemara, Mattia Angelo 1773 ITA1.0010.264010.40 
  Cirrincione, Giansalvo 1803 ITA0.501-0.2140-8.40 
  Pedemonte, Claudio 1834 ITA1.0010.334013.20 
  Astengo, Marcello 2022 ITA0.001-0.4140-16.40 

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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