Individual Calculations May 2023
 Plenzick, Angelo  Total change: -36.20  Rating chartPersonal card
 CR Piemonte 2023 Cirie' ITA 2023-04-21
RcRownchangeKK*chgGame
 1534 1661 2.00 6 -1.81 20 -36.20 
  Lizzul Coppe, Mirko 1902 ITA0.001-0.2020-4.00 
  Degiorgis, Giorgio 1766 ITA0.001-0.3620-7.20 
  Gerbi, Davide 1473 ITA0.501-0.2420-4.80 
  Bogatto, Mario 1264 ITA0.501-0.4220-8.40 
  De Fazio, Monica 1261  * ITA1.0010.08201.60 
  Rotundo, Davide 1535 ITA0.001-0.6720-13.40 
 * 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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