Rapid: Individual Calculations December 2021
 Rahnama, Matin  Total change: -18.80  Rating chartPersonal card
 Tournoi des Aventurier Courtois 30 octobre 2021 LYON FRA 2021-10-30
RcRownchangeKK*chgGame
 1626 1874 3.50 6 -0.82 20 -16.40 
  Bernard, Clarence 1237 FRA1.0010.01200.20 
  Tomanov, Methodi 1400 FRA1.0010.05201.00 
  Houdouin, Felix 1603 FRA0.501-0.3320-6.60 
  El Mchaouri Mas, Younes 2141 FRA0.001-0.1820-3.60 
  Renaux, Osmin 1920 FRA1.0010.562011.20 
  Josso, Pierre 1452 FRA0.001-0.9320-18.60 

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)
 
 20eme Open d'Echecs de Bourg en Bresse - Tournoi A BOURG EN BRESSE FRA 2021-10-31
RcRownchangeKK*chgGame
 1736 1874 4.50 7 -0.26 20 -5.20 
  Montoya, Michael 1554 FRA0.501-0.3720-7.40 
  Niazi, Khaled 1675 FRA0.001-0.7620-15.20 
  Hanriot, Frederik 1558 FRA1.0010.13202.60 
  Brunet, Clement 1613 FRA1.0010.18203.60 
  Muller, Anthony 2264 FRA0.001-0.0920-1.80 
  Bergame, Alain 1714 FRA1.0010.29205.80 
  Faivre, Pierre-Alix 1774 FRA1.0010.36207.20 

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)
 
 Tournoi des Aventuriers Courtois 6 novembre 2021 LYON FRA 2021-11-06
RcRownchangeKK*chgGame
 1599 1882 5.50 7 0.14 20 2.80 
  Thomas, Marius 1237 FRA1.0010.01200.20 
  Bigot, Paul 1393 FRA0.501-0.4620-9.20 
  Renaux, Osmin 1920 FRA1.0010.552011.00 
  Gayou, Philippe 1583 FRA1.0010.15203.00 
  Profili, Emilio 2006 FRA0.001-0.3320-6.60 
  Quintavalle, Fabien 1495 FRA1.0010.09201.80 
  Jacquet, Pascal 1558 FRA1.0010.13202.60 

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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