Individual Calculations October 2019
 Pineau, Jean  Total change: 2.20  Rating chartPersonal card
 FE 61 Imperia - C Imperia ITA 2019-09-01
RcRownchangeKK*chgGame
 1495 1262 1.50 6 0.11 20 2.20 
  Pioli, Franco 1574 ITA0.001-0.1420-2.80 
  Vighi, Gabriele 1503 ITA0.001-0.2020-4.00 
  Bachi, Jacopo 1399 ITA0.5010.18203.60 
  Rotondaro, Riccardo 1243 ITA1.0010.47209.40 
  Ruggeri, Claudio 1662  * ITA0.001-0.0820-1.60 
  Colombo, Silvano 1591 ITA0.001-0.1220-2.40 
 * 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)
 

 

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