Rapid: Individual Calculations February 2019
 Bellosi, Marco  Total change: -19.80  Rating chartPersonal card
 OP 3 SQUADRE EMPOLI SCACCHI - ASSOLUTO EMPOLI ITA 2019-01-27
RcRownchangeKK*chgGame
 1314 1092 1.00 8 -0.99 20 -19.80 
  Giuntoli, Stefano 1492  * ITA0.001-0.0820-1.60 
  Ivanova, Yelena 1301 ITA0.001-0.2320-4.60 
  Mancini, Marco 1437 ITA0.001-0.1120-2.20 
  Cioni, Mattia Ernesto 1343 ITA0.001-0.1920-3.80 
  Lanzillotta, Luigi 1043 ITA0.001-0.5720-11.40 
  Cutini, Marco Vinicio 1492  * ITA0.001-0.0820-1.60 
  Bondi, Simone 1324 ITA0.001-0.2120-4.20 
  Orselli, Roberto 1076 ITA1.0010.48209.60 
 * 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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