Individual Calculations November 2022
 Lorman, Pierre  Total change: -5.40  Rating chartPersonal card
 OP 3 Memorial Picchi Porto Ceresio ITA 2022-10-21
RcRownchangeKK*chgGame
 1691 1717 2.50 5 -0.27 20 -5.40 
  Ferrarini, Zeno 1402 ITA0.001-0.8620-17.20 
  Impellizzeri, Cristian 1608 ITA1.0010.35207.00 
  Eichenberger, Lothar 1643 SUI1.0010.40208.00 
  Chassard, Cedric 2160 GER0.5010.44208.80 
  Simonelli, Mattia 1643 ITA0.001-0.6020-12.00 

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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