Rapid: Individual Calculations December 2018
 Zimina, Olga  Total change: 5.00  Rating chartPersonal card
 OP 22 CITTA' DI MODENA MODENA ITA 2018-11-18
RcRownchangeKK*chgGame
 2071 2339 7.50 9 0.25 20 5.00 
  Bruini, Andrea 1939  * ITA1.0010.08201.60 
  Foroni, Francesco 1939  * ITA1.0010.08201.60 
  Bettazzi, Daniele 2016 ITA0.501-0.3720-7.40 
  Vincenzi, Marco 1993 ITA0.501-0.3920-7.80 
  Gaiba, Paolo 1975 ITA1.0010.10202.00 
  Ballista, Massimiliano 2091 ITA1.0010.19203.80 
  Dobboletta, Alex 2109 ITA1.0010.21204.20 
  Cocchi, Andrea f2282 ITA1.0010.42208.40 
  Vezzosi, Paolo m2291 ITA0.501-0.0720-1.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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