Individual Calculations July 2017
 Lynch, Peter J.  Total change: -8.40  Rating chartPersonal card
 OP 9 Capo d'Orso Porto Mannu di Palau ITA 2017-06-03
RcRownchangeKK*chgGame
 1791 1735 3.00 8 -0.42 20 -8.40 
  Di Pinto, Vincenzo 1539 ITA1.0010.25205.00 
  Kowalczyk, Martin 1996 ITA0.001-0.1820-3.60 
  Casartelli, Luciano 1504 ITA0.501-0.2920-5.80 
  Zakharov, Denis 1907 RUS0.5010.23204.60 
  Capossela, Fabio 1625 ITA1.0010.35207.00 
  Graziani, Sergio 1942 ITA0.001-0.2320-4.60 
  Cleve-Prinz, Wolfgang 1938 GER0.001-0.2420-4.80 
  Perico, Gianvittorio 1873 ITA0.001-0.3120-6.20 

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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