Individual Calculations May 2019
 Cwiek, Loic  Total change: -5.40  Rating chartPersonal card
 Team 2019 - Nationale 2 r8-11 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1879 1940 2.00 4 -0.27 20 -5.40 
  Zubizarreta Riego, Mikel 1932 ESP0.501-0.0120-0.20 
  Lahaderne, Romain 1950 FRA0.001-0.4920-9.80 
  Herry, Serwan 2007 FRA0.5010.09201.80 
  Belhadj, Seyfedine 1625 FRA1.0010.14202.80 

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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