Individual Calculations February 2019
 Lari, Ferruccio  Total change: -29.60  Rating chartPersonal card
 FE 27 Citta' di Montecatini Terme - C Montecatini Terme ITA 2018-12-27
RcRownchangeKK*chgGame
 1462 1524 2.50 5 -0.42 40 -16.80 
  Casagrande, Filippo 1460 ITA0.501-0.0940-3.60 
  Spada, Vittoria 1395 ITA1.0010.334013.20 
  Silano, Pierluigi 1517 ITA0.001-0.5140-20.40 
  Agostinelli, Massimo 1519 ITA0.001-0.5140-20.40 
  Esposti, Stefano 1421 ITA1.0010.364014.40 

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)
 
 OP Collaterale CP Pisa e Livorno 2019 Pisa ITA 2019-01-18
RcRownchangeKK*chgGame
 1398 1524 1.00 2 -0.32 40 -12.80 
  Barbetti, Raul 1301 ITA0.001-0.7840-31.20 
  Cerina, Antonio 1494 ITA1.0010.464018.40 

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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