Individual Calculations October 2017
 Colombo, Abner  Total change: 18.00  Rating chartPersonal card
 FE 38 ScaccoBratto B Bratto della Presolana ITA 2017-08-20
RcRownchangeKK*chgGame
 1555 1184 1.00 7 0.29 20 5.80 
  Torelli, Mauro 1584  * ITA0.001-0.0820-1.60 
  Bignami, Matteo 1584  * ITA1.0010.922018.40 
  Colica, Daniele 1584  * ITA0.001-0.0820-1.60 
  Pivari, Flavio 1584  * ITA0.001-0.0820-1.60 
  Basletta, Giovanni 1560 ITA0.001-0.0920-1.80 
  Roversi, Stefano 1584  * ITA0.001-0.0820-1.60 
  Koureas, Panicos 1402 ITA0.001-0.2220-4.40 
 * 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)
 
 OP Settembre SSM - B Milano ITA 2017-09-14
RcRownchangeKK*chgGame
 1433 1184 1.00 2 0.61 20 12.20 
  Andreatta, Giovanni Maria 1480 ITA0.001-0.1520-3.00 
  Cazzaniga, Enrico 1386 ITA1.0010.762015.20 

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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