Rapid: Individual Calculations August 2021
 Docteur, Jean Peterson  Total change: -9.80  Rating chartPersonal card
 1er Rapide de Triel sur Seine TRIEL SUR SEINE FRA 2021-07-04
RcRownchangeKK*chgGame
 1453 1856 4.00 5 -0.53 20 -10.60 
  Estin-Charbonnel, Lucie 1326 FRA1.0010.03200.60 
  Izikian, Hayk 1443 FRA1.0010.07201.40 
  Dorval, Olivier 1657 FRA0.001-0.7620-15.20 
  Dang, Louis 1409 FRA1.0010.06201.20 
  Panneullier, Franck 1431 FRA1.0010.07201.40 

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)
 
 Tournoi des Retrouvailles du Perreux-sur-Marne 2021 LE PERREUX SUR MARNE FRA 2021-07-24
RcRownchangeKK*chgGame
 1700 1856 4.00 6 0.04 20 0.80 
  Izikian, Hayk 1443 FRA1.0010.07201.40 
  Saugrain, Marc-Antoine 1932 FRA1.0010.602012.00 
  Houhou, Alexandre 2019 FRA0.001-0.2820-5.60 
  Briand, Maxime 1423 FRA1.0010.06201.20 
  Serisier, Vincent 1789 FRA0.001-0.5920-11.80 
  Furet, Alban 1592 FRA1.0010.18203.60 

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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