Individual Calculations February 2022
 Brun, Thomas  Total change: 3.20  Rating chartPersonal card
 15eme Trophee International de Lyon 2021 Open B (-1700) LYON FRA 2021-12-26
RcRownchangeKK*chgGame
 1431 1671 5.50 7 0.08 40 3.20 
  Yastrebov, Vladislav 1271  * FRA1.0010.08403.20 
  Morin-Roche, Hugo 1271  * FRA1.0010.08403.20 
  Majewski, Theo 1390 FRA1.0010.16406.40 
  Orhan, Alexis 1464 FRA0.001-0.7740-30.80 
  Amalric, Antoine 1525 FRA1.0010.304012.00 
  Bolusset Li, Mingxu 1365 FRA1.0010.14405.60 
  Charlier, Jonathan 1733 FRA0.5010.09403.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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