Blitz: Individual Calculations January 2018
 Gabbani, Sara  Total change: -41.80  Rating chartPersonal card
 OP NATALE CON L'AMICO BLITZ 2017 PRATO ITA 2017-12-22
RcRownchangeKK*chgGame
 1620 1579 1.50 8 -2.09 20 -41.80 
  Bettalli, Marco 1921 ITA0.001-0.1220-2.40 
  Cecchi, Marcello 1720 ITA0.5010.19203.80 
  Melosi, Alessandro 1524 ITA0.001-0.5820-11.60 
  Davini, Andrea 1739 ITA0.001-0.2920-5.80 
  Angeli, Daniele 1648 ITA1.0010.602012.00 
  Mozzi, Mirco 1506 ITA0.001-0.6020-12.00 
  Baldi, Gianluca 1291 ITA0.001-0.8420-16.80 
  Centamore, Alberto 1612 ITA0.001-0.4520-9.00 

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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