Individual Calculations October 2019
 Spadoni, Igor  Total change: 0.00  Rating chartPersonal card
 OP 19 Piemonte scacchi - Memorial Lanfranco Bombelli Torino ITA 2019-09-13
RcRownchangeRpKK*chgGame
 1509 0 0.00 5 0.00 709   0.00 
  Finocchiaro, Gianluca 2014 ITA0.0010.00 0.00 
  Monni, Francesco 1266 ITA0.0010.00 0.00 
  Agresta, Giulio 1521 ITA0.0010.00 0.00 
  Fassio, Francesco 1477 ITA0.0010.00 0.00 
  Pineda, Lucio 1268 ITA0.0010.00 0.00 

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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