Individual Calculations January 2020
 Rossi, Davide  Total change: -32.60  Rating chartPersonal card
 WE 2 Citta' di Imola - D Imola ITA 2019-12-06
RcRownchangeKK*chgGame
 1264 1436 2.00 5 -1.63 20 -32.60 
  Bozzoni, Paolo 1269 ITA0.501-0.2220-4.40 
  Lardera, Marco 1327 ITA0.001-0.6520-13.00 
  Vergara Meersohn, Marcos 1256 ITA0.501-0.2420-4.80 
  Cantelli, Ruben Jules 1239 ITA0.001-0.7520-15.00 
  Busi, Piero 1229 ITA1.0010.23204.60 

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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