Individual Calculations February 2018
 Rufolo, Marco  Total change: -7.60  Rating chartPersonal card
 FE 26 Citta' di Montecatini - B Montecatini Terme ITA 2017-12-27
RcRownchangeKK*chgGame
 1723 1508 0.50 4 -0.41 20 -8.20 
  Bigagli, Rodolfo 1717 ITA0.001-0.2320-4.60 
  Revinelli, Sergio 1767 ITA0.5010.32206.40 
  Bechelli, Flavio 1742 ITA0.001-0.2120-4.20 
  Pirina, Giorgio 1664 ITA0.001-0.2920-5.80 

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 Firenze 2018 Firenze ITA 2018-01-19
RcRownchangeKK*chgGame
 1564 1482 2.00 5 0.03 20 0.60 
  Colombini, Lucio 1691 ITA0.001-0.2320-4.60 
  Soremic, Giacomo 1320 ITA1.0010.29205.80 
  Roccanti, Lapo 1580 ITA1.0010.632012.60 
  Melino, Gianluca 1707 ITA0.001-0.2220-4.40 
  Vari, Claudio 1524 ITA0.001-0.4420-8.80 

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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