Rapid: Individual Calculations August 2019
 Ardizzone, Luigi  Total change: -11.60  Rating chartPersonal card
 OP SUMMER CHESS MISILMERI ITA 2019-07-20
RcRownchangeKK*chgGame
 1562 1361 0.50 4 -0.58 20 -11.60 
  Lo Pinto, Giovanni 1761  * ITA0.001-0.0820-1.60 
  Coffaro, Ruben 1646 ITA0.001-0.1620-3.20 
  Messina, Alessia 1429 ITA0.5010.09201.80 
  Polito, Luca 1411 ITA0.001-0.4320-8.60 
 * 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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