Individual Calculations July 2019
 Recchi, Antonio  Total change: -4.80  Rating chartPersonal card
 OP 11 Capo d'orso Palau ITA 2019-06-01
RcRownchangeKK*chgGame
 1789 1774 4.00 9 -0.24 20 -4.80 
  Di Dario, Dario 1486 ITA1.0010.16203.20 
  Sapkowski, Wieslaw 1939 GER0.001-0.2820-5.60 
  Leo, Giovanni 1502 ITA1.0010.17203.40 
  Jactel, Nicolas 1971 FRA0.001-0.2520-5.00 
  Grazzi, Roberto 1934 ITA0.001-0.2920-5.80 
  Leone, Cataldo 1499 ITA1.0010.17203.40 
  Minnema, Rens 1845 NED1.0010.602012.00 
  Sielicki, Tomasz 2017 POL0.001-0.2020-4.00 
  Boerkamp, Harry 1911 NED0.001-0.3220-6.40 

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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