Individual Calculations August 2019
 Mazzon, Roberto  Total change: -24.00  Rating chartPersonal card
 FE 11 Ischia isola verde - B Forio ITA 2019-06-30
RcRownchangeKK*chgGame
 1583 1728 3.50 7 -1.20 20 -24.00 
  Gatta, Bruno 1527 BEL1.0010.24204.80 
  Brioschi, Camillo 1705 ITA0.001-0.5320-10.60 
  Fritz, Rebecca 1733 AUT0.001-0.4920-9.80 
  Pompili, Alberto 1802 ITA0.5010.10202.00 
  Kiryakov, Mikhail 1462 RUS0.001-0.8220-16.40 
  Patalano, Giuseppe 1486 ITA1.0010.20204.00 
  Gambardella, Pierluigi 1363 ITA1.0010.10202.00 

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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