Individual Calculations January 2023
 D`amore, Emanuele  Total change: -34.80  Rating chartPersonal card
 OP 3 Settimanale Serafino Dubois Round 8 Roma ITA 2022-12-01
RcRownchangeKK*chgGame
 1519 1919 1.00 1 0.08 20 1.60 
  Musmarra, Giovanni 1519  * ITA1.0010.08201.60 
 * 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)
 
 WE 28 Lazio Scacchi - La dolce vita a Via Veneto - A Roma ITA 2022-12-02
RcRownchangeKK*chgGame
 1756 1919 1.00 4 -1.82 20 -36.40 
  Silici, Renato 1776 ITA0.001-0.6920-13.80 
  Proietti Tocca, Tosca 1790 ITA0.001-0.6720-13.40 
  Mancin, Michele 1611 ITA1.0010.14202.80 
  Bossi, Alessandro 1848 ITA0.001-0.6020-12.00 

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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