Individual Calculations April 2019
 Nawara, Abd El Rahim  Total change: 10.40  Rating chartPersonal card
 Les parties de Reims 2019 REIMS FRA 2019-01-30
RcRownchangeKK*chgGame
 1785 1772 1.00 1 0.52 20 10.40 
  Magnier, Christophe 1785 FRA1.0010.522010.40 

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)
 
 Open de Recy 2019 Principal (1600 - 2200 elo) RECY FRA 2019-03-02
RcRownchangeKK*chgGame
 1923 1785 1.00 3 0.00 20 0.00 
  Hirardin, Vincent 2099 FRA0.001-0.1420-2.80 
  Delamotte, Kieran 1756 FRA1.0010.46209.20 
  Prevot, Jean-Louis 1915 FRA0.001-0.3220-6.40 

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)
 

 

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