Individual Calculations March 2022
 Tassin, Confucius  Total change: 16.40  Rating chartPersonal card
 XIVeme Tournoi d'Echecs des 5 Samedi r4 LE PERREUX SUR MARNE FRA 2022-02-13
RcRownchangeKK*chgGame
 1431 1142 0.00 1 -0.16 40 -6.40 
  Marival, Fred 1431 FRA0.001-0.1640-6.40 

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)
 
 1er open de Stella Plage - Tournoi accession (-2200) PERNOUD FRA 2022-02-21
RcRownchangeKK*chgGame
 1666 1142 1.00 4 0.57 40 22.80 
  Lheritier, Boris 1831 FRA0.001-0.0140-0.40 
  Raptis, Filippos 1710 BEL0.001-0.0240-0.80 
  Trannoy, Arthur 1906 FRA0.0010.00400.00 
  Rosu, Andrei 1217 FRA1.0010.604024.00 

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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