Individual Calculations November 2023
 Merciari, Moreno  Total change: -5.00  Rating chartPersonal card
 OP 16 Settimanale Giochi e ritorni Rounds 2-3-4-5 Modena ITA 2023-10-05
RcRownchangeKK*chgGame
 1527 1863 3.00 4 -0.25 20 -5.00 
  Togni, Alessandro 1499 ITA0.501-0.4020-8.00 
  Paoli, Walter 1909 ITA0.5010.06201.20 
  Giuliano, Emanuele 1238 ITA1.0010.01200.20 
  Introini, Samuele 1463  * 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)
 

 

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