Individual Calculations February 2018
 Roccanti, Lapo  Total change: 21.20  Rating chartPersonal card
 FE 26 Citta' di Montecatini - C Montecatini Terme ITA 2017-12-27
RcRownchangeKK*chgGame
 1524 1445 2.50 4 0.93 40 37.20 
  Mongelluzzi, Alex 1530 ITA0.001-0.3840-15.20 
  Pazzi, Maurizio 1424 ITA1.0010.474018.80 
  Mastrostefano, Dante 1545 ITA1.0010.644025.60 
  Agostinelli, Massimo 1595 ITA0.5010.20408.00 

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 Firenze 2018 Firenze ITA 2018-01-19
RcRownchangeKK*chgGame
 1523 1580 2.50 5 -0.40 40 -16.00 
  Soremic, Giacomo 1320 ITA1.0010.18407.20 
  Del Giudice, Stefano 1847 ITA0.001-0.1840-7.20 
  Rufolo, Marco 1482 ITA0.001-0.6340-25.20 
  Silla, Simone 1455 ITA1.0010.334013.20 
  Di Maggio, Nicola 1509 ITA0.501-0.1040-4.00 

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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