Individual Calculations August 2022
 Sacher, Arthur  Total change: 93.20  Rating chartPersonal card
 20e Open International de Sautron SAUTRON FRA 2022-07-03
RcRownchangeKK*chgGame
 1673 1465 5.00 9 2.55 40 102.00 
  Genand, Theo 1934 FRA0.001-0.0540-2.00 
  Perrin, Cyril 1304 FRA1.0010.294011.60 
  Rineau, Nathan 1737 FRA0.5010.334013.20 
  Fischer, Arnaud 1864 FRA0.001-0.0840-3.20 
  Couchet, Renaud 1623 FRA1.0010.714028.40 
  Primel, Dominique 1870 FRA0.5010.424016.80 
  Gonnet, Frederic 1691 FRA0.001-0.2140-8.40 
  Galimov, Iskandar 1433 FRA1.0010.464018.40 
  Lemercier, Patrick 1602 FRA1.0010.684027.20 

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)
 
 Championnat de Paris IdF 2022 Open B PARIS FRA 2022-07-12
RcRownchangeKK*chgGame
 1683 1465 0.00 1 -0.22 40 -8.80 
  Mabelly, Rudy 1683 FRA0.001-0.2240-8.80 

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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