Individual Calculations March 2020
 Mantelli, Luca  Total change: -2.80  Rating chartPersonal card
 CP Asti-Alessandria 2020 Asti ITA 2020-02-07
RcRownchangeKK*chgGame
 1513 1507 2.00 4 -0.07 40 -2.80 
  Bisi, Samuele 1907  * ITA0.001-0.0840-3.20 
  De Renzi, Giuseppe 1517 ITA1.0010.514020.40 
  Cristea, Davide 1261 ITA0.501-0.3140-12.40 
  Monni, Francesco 1366 ITA0.501-0.1940-7.60 
 * 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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