Individual Calculations April 2022
 Abisso, Filippo  Total change: 14.00  Rating chartPersonal card
 OP International Montecatini Terme Montecatini Terme ITA 2022-03-04
RcRownchangeKK*chgGame
 1749 1574 2.00 4 0.70 20 14.00 
  Zanchetta, Nicola 2128 ITA0.001-0.0320-0.60 
  Celati, Arturo 1211 ITA1.0010.10202.00 
  Bonelli, Federico 1822 ITA0.001-0.1920-3.80 
  Cocuzzi, Edoardo 1836 ITA1.0010.822016.40 

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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