Individual Calculations June 2023
 Lioni, Oscar  Total change: 33.60  Rating chartPersonal card
 WE Citta' di Marostica - B Marostica ITA 2023-04-29
RcRownchangeKK*chgGame
 1670 1485 3.00 5 1.68 20 33.60 
  Serea, Gabriele 1748 ITA0.001-0.1820-3.60 
  Bonollo, Sergio 1716 ITA0.5010.29205.80 
  Maragno, Renato 1655 ITA0.5010.22204.40 
  Negro, Raffaele 1661 ITA1.0010.732014.60 
  Maffeis, Fabio 1569 ITA1.0010.622012.40 

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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