Individual Calculations February 2022
 Amalric, Antoine  Total change: 17.60  Rating chartPersonal card
 15eme Trophee International de Lyon 2021 Open B (-1700) LYON FRA 2021-12-26
RcRownchangeKK*chgGame
 1582 1525 3.00 5 0.88 20 17.60 
  Bolusset Li, Mingxu 1365 FRA1.0010.29205.80 
  Charlier, Jonathan 1733 FRA1.0010.772015.40 
  Brun, Thomas 1671 FRA0.001-0.3020-6.00 
  Orhan, Alexis 1464 FRA0.001-0.5820-11.60 
  Rosenfeld, Imre 1676 FRA1.0010.702014.00 

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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