Rapid: Individual Calculations October 2021
 Jacq, Rene  Total change: 11.60  Rating chartPersonal card
 32e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2021-09-26
RcRownchangeKK*chgGame
 1868 1850 4.50 8 0.58 20 11.60 
  Gomes, Nelson 1350 FRA1.0010.04200.80 
  Karagyozian, Edgar c2282 FRA0.5010.43208.60 
  Nguyen, Anh Duc 1389 FRA1.0010.05201.00 
  Shirazi, Kamran m2325 FRA0.001-0.0520-1.00 
  Marec, Yann 1591 FRA1.0010.18203.60 
  Valuet, Bertrand f2153 FRA0.5010.36207.20 
  Briand, Maxime 1478 FRA0.501-0.4020-8.00 
  Laurent, Julien G. f2375 FRA0.001-0.0320-0.60 

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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