Individual Calculations February 2020
 Andreoli, Mark Joseph  Total change: -35.40  Rating chartPersonal card
 WE 28 Citta' di Montecatini Terme - A Montecatini Terme ITA 2019-12-27
RcRownchangeKK*chgGame
 1927 1876 0.00 4 -1.77 20 -35.40 
  Riccio, Eros 2151 ITA0.001-0.1720-3.40 
  Benedetti, Michele 1804 ITA0.001-0.6020-12.00 
  Lasio, Millo 1896 ITA0.001-0.4720-9.40 
  Campanella, Giovanni 1858 ITA0.001-0.5320-10.60 

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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