Individual Calculations November 2023
 D Avola, Marco  Total change: -2.00  Rating chartPersonal card
 Settimanale 2 Superstar - Girone Svizzero Rounds 4-5-6-7 Roma ITA 2023-10-03
RcRownchangeKK*chgGame
 1169 1001 0.50 2 -0.05 40 -2.00 
  Luminaria, Ivan 1182 ITA0.5010.24409.60 
  Moreno, Giovanni 1156 ITA0.001-0.2940-11.60 

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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