Individual Calculations July 2019
 Marconi, Andrea  Total change: 11.40  Rating chartPersonal card
 OP 11 Capo d'orso Palau ITA 2019-06-01
RcRownchangeKK*chgGame
 1693 1591 4.00 9 0.57 20 11.40 
  Minnema, Rens 1845 NED0.001-0.1920-3.80 
  Sklyar, Yadviga 1418 RUS1.0010.27205.40 
  Lundmark, Giorgio 1822 ITA0.5010.29205.80 
  Blasco, Domenico 1879 ITA0.001-0.1620-3.20 
  Ranfagni, Stefano 1941 ITA0.001-0.1120-2.20 
  Mircoli, Filippo 1486 ITA0.501-0.1420-2.80 
  Zhavoronkova, Irina An. 1299 RUS1.0010.15203.00 
  Mercandelli, Claudio 1849 ITA0.001-0.1820-3.60 
  Battasi, Antonio Domenico 1697 ITA1.0010.642012.80 

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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