Individual Calculations March 2019
 Coffaro, Ruben  Total change: -80.80  Rating chartPersonal card
 WE 9 Citta' di Monreale - A Monreale ITA 2019-02-15
RcRownchangeKK*chgGame
 1671 1719 4.00 5 1.20 40 48.00 
  Norrito, Salvatore 1405 ITA1.0010.14405.60 
  Gueci, Laura 2011 ITA0.001-0.1540-6.00 
  Grasso, Giuseppe 1528 ITA1.0010.254010.00 
  Campanella, Ivan 1587 ITA1.0010.324012.80 
  Cino, Giuseppe Adalberto 1822 ITA1.0010.644025.60 

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)
 
 CP Palermo 2019 Palermo ITA 2019-02-21
RcRownchangeKK*chgGame
 1480 1719 1.50 6 -3.22 40 -128.80 
  Calcara, Giuseppe 1443 ITA0.501-0.3340-13.20 
  Fiolo, Costanza 1458 ITA0.001-0.8240-32.80 
  Passiglia, Emanuele 1381 ITA0.001-0.8840-35.20 
  Dagnino, Marcello 1404 ITA1.0010.14405.60 
  Musso, Fabrizio 1627 ITA0.001-0.6340-25.20 
  Romano, Mario 1568 ITA0.001-0.7040-28.00 

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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