Rapid: Individual Calculations October 2019
 Toschi, Alessandro  Total change: -15.00  Rating chartPersonal card
 OP FIERA D'ARGENTA - U14 ARGENTA ITA 2019-09-09
RcRownchangeKK*chgGame
 1219 1165 0.00 2 -0.85 20 -17.00 
  De Bianchi, Asia 1280 ITA0.001-0.3420-6.80 
  Bergamaschi, Elia 1158 ITA0.001-0.5120-10.20 

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)
 
 OP 11 CITTA' DI PRATO - U18 PRATO ITA 2019-09-22
RcRownchangeKK*chgGame
 1190 1165 1.50 3 0.10 20 2.00 
  Sassi, Ettore 1142 ITA0.501-0.0320-0.60 
  Sergi, Alessandro 1090 ITA1.0010.40208.00 
  Negrini, Giulio 1339 ITA0.001-0.2720-5.40 

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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