Individual Calculations September 2021
 Christophe-Hayot, Romain  Total change: -50.60  Rating chartPersonal card
 36e Open International du Touquet - Tournoi Accession - Elo -2200 LE TOUQUET PARIS PLAGE FRA 2021-08-25
RcRownchangeKK*chgGame
 1782 1762 2.00 5 -0.46 20 -9.20 
  Gromovs, Sergejs f2140 ITA0.001-0.0920-1.80 
  Vah, Denis 1621 SLO1.0010.31206.20 
  Baron, Daniel 1796 FRA1.0010.552011.00 
  Touat, Naofel 1644 FRA0.001-0.6620-13.20 
  Voinea, Marius 1710 FRA0.001-0.5720-11.40 

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)
 
 36e Open International du Touquet - Tournoi Avenir - Elo -2000 LE TOUQUET PARIS PLAGE FRA 2021-08-25
RcRownchangeKK*chgGame
 1545 1762 1.00 4 -2.07 20 -41.40 
  Martellier, Charles 1603 FRA0.001-0.7120-14.20 
  De Saint Florent, Hugues 1485 FRA1.0010.17203.40 
  Frazao, Thomas 1617 FRA0.001-0.6920-13.80 
  Colin, Gerard 1476 FRA0.001-0.8420-16.80 

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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