Individual Calculations November 2020
 Sacripanti, Valerio  Total change: 12.80  Rating chartPersonal card
 WE Autunno a Roma - A Roma ITA 2020-10-09
RcRownchangeKK*chgGame
 1673 1379 1.00 4 0.32 40 12.80 
  Macchini, Bruno 1779  * ITA0.001-0.0840-3.20 
  Vannelli, Vittorio 1632 ITA0.5010.314012.40 
  Maldonado, Stefano 1503 ITA0.5010.17406.80 
  Pastore, Cosmas 1779  * ITA0.001-0.0840-3.20 
 * 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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