Individual Calculations July 2023
 Milceva, Tatiana  Total change: 0.80  Rating chartPersonal card
 CIS 2023 - Serie C Girone 1 Torino ITA 2023-06-16
RcRownchangeKK*chgGame
 1496 1334 1.00 3 0.04 20 0.80 
  Mandrile, Enrico 1729 ITA0.001-0.0820-1.60 
  Paterno , Alessandro 1488 ITA0.001-0.2920-5.80 
  Battaglia, Gabriele 1271 ITA1.0010.41208.20 

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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