Individual Calculations January 2019
 Maestri, Roberto  Total change: -22.80  Rating chartPersonal card
 WE 7 Citta' di Palmanova - C Palmanova ITA 2018-12-07
RcRownchangeKK*chgGame
 1443 1556 2.00 5 -1.14 20 -22.80 
  Stefanutti, Piero 1420 ITA1.0010.32206.40 
  Rodriguez, Eyner 1792 NCA0.001-0.2020-4.00 
  Cebron, Robert 1351 SLO0.001-0.7620-15.20 
  Margareci, Massimo 1498 ITA0.001-0.5820-11.60 
  Tonizzo, Francesco 1156  * ITA1.0010.08201.60 
 * 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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