Individual Calculations May 2017
 Osmani, Arif  Total change: -9.40  Rating chartPersonal card
 Team 2017 - Entreprises Part 3 PARIS FRA 2017-03-18
RcRownchangeKK*chgGame
 1747 1806 1.00 2 -0.16 20 -3.20 
  Denis, Patrick 1718 FRA1.0010.38207.60 
  Peter, Charles 1775 FRA0.001-0.5420-10.80 

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)
 
 15e Open international de Malakoff MALAKOFF FRA 2017-04-08
RcRownchangeKK*chgGame
 1848 1806 2.00 5 -0.31 20 -6.20 
  Gallet, Gilles 1682 FRA1.0010.33206.60 
  Vestby-Ellingsen, Mads 2079 NOR0.001-0.1720-3.40 
  Molet, Asher 1630 FRA1.0010.27205.40 
  Lebrun, Xavier 2128 FRA0.001-0.1320-2.60 
  Phelippot, Geoffrey 1723 FRA0.001-0.6120-12.20 

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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