Individual Calculations February 2020
 Bianchi, Matteo  Total change: -63.60  Rating chartPersonal card
 WE 28 Citta' di Montecatini Terme - C Montecatini Terme ITA 2019-12-27
RcRownchangeKK*chgGame
 1420 1558 2.50 6 -1.59 40 -63.60 
  Corti, Vittorio 1419 ITA0.501-0.1940-7.60 
  Settimelli, Niccolo 1448 ITA0.001-0.6540-26.00 
  Delle Rose, Giovanni 1350 ITA0.001-0.7740-30.80 
  Palermiti, Francesco 1349 ITA1.0010.23409.20 
  Amonov, Daler 1369 ITA1.0010.254010.00 
  Muru, Massimo 1584 ITA0.001-0.4640-18.40 

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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