Rapid: Individual Calculations January 2020
 Rosa, Davide  Total change: -5.80  Rating chartPersonal card
 OP 9 VELOCE 2019 - A PINEROLO ITA 2019-12-13
RcRownchangeKK*chgGame
 1254 1454 4.00 6 -0.29 20 -5.80 
  Bolognesi, Giovanni 1220 ITA1.0010.21204.20 
  Di Mauro, Alessio 1106 ITA1.0010.11202.20 
  Bruno, Eleonora 1563 ITA0.001-0.3520-7.00 
  Coalova, Mauro 1080 ITA1.0010.10202.00 
  Coalova, Simone 1497 ITA0.001-0.4420-8.80 
  Patero, Doriano 1059 ITA1.0010.08201.60 

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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