Individual Calculations May 2017
 Pitica, Silviu Valentin  Total change: 18.60  Rating chartPersonal card
 49 CIS - Serie A2 Girone 1 Santa Margherita Ligure ITA 2017-03-24
RcRownchangeKK*chgGame
 2025 2082 3.00 3 1.30 20 26.00 
  Wollenweber, Carsten 2109 GER1.0010.542010.80 
  Lazzarini, Sabrina 1834 ITA1.0010.19203.80 
  Ianniello, Riccardo f2133 ITA1.0010.572011.40 

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)
 
 49 CIS - Serie B Girone 2 Santa Margherita Ligure ITA 2017-03-24
RcRownchangeKK*chgGame
 2176 2082 0.00 1 -0.37 20 -7.40 
  Tirelli, Mauro 2176 ITA0.001-0.3720-7.40 

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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