Individual Calculations March 2020
 Ruggeri, Igor  Total change: -8.00  Rating chartPersonal card
 WE Celebrando San Valentino - C Milano ITA 2020-02-14
RcRownchangeKK*chgGame
 1374 1439 2.50 5 -0.40 20 -8.00 
  Vignale, Luca Giovanni 1169 ITA1.0010.17203.40 
  Cedoni, Gabriele 1539 ITA0.001-0.3620-7.20 
  Alberti, Diego 1259 ITA0.501-0.2420-4.80 
  Cella, Carmelo 1530 ITA0.5010.12202.40 
  Ceraulo, Carlo Alberto 1375 ITA0.501-0.0920-1.80 

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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