Individual Calculations February 2019
 Bellomo, Mario  Total change: 19.60  Rating chartPersonal card
 CP Mantova 2019 Castellucchio ITA 2018-12-27
RcRownchangeKK*chgGame
 1471 1403 2.50 3 1.25 20 25.00 
  Grossi, Enrico 1540 ITA0.5010.18203.60 
  Pistoni, Luca 1232 ITA1.0010.27205.40 
  Zordan, Giovanni 1640 ITA1.0010.802016.00 

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)
 
 CP Ferrara 2019 Ferrara ITA 2019-01-11
RcRownchangeKK*chgGame
 1633 1424 0.50 3 -0.27 20 -5.40 
  Pinto, Antonio 1824  * ITA0.001-0.0820-1.60 
  Posocco, Dennis 1544 ITA0.5010.16203.20 
  Fiorelli, Paolo 1531 ITA0.001-0.3520-7.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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