Individual Calculations April 2022
 Samouelian, Solal  Total change: 23.60  Rating chartPersonal card
 Championnats IdF 2022 U10 PARIS FRA 2022-02-28
RcRownchangeKK*chgGame
 1251 1484 4.00 5 0.11 40 4.40 
  Tu, Mathias 1195 FRA1.0010.16406.40 
  Le Blanc Conde, Evgeny 1147 FRA1.0010.12404.80 
  Landolsi, Iyad 1335 FRA1.0010.304012.00 
  Briquet, Tom 1166 FRA0.001-0.8740-34.80 
  Yastrebov, Daniel 1412 FRA1.0010.404016.00 

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)
 
 Team 2022 - Nationale 2 r6-7 FRANCE FRA 2022-03-12
RcRownchangeKK*chgGame
 1441 1455 1.00 1 0.48 40 19.20 
  Lapchin, Sylvie 1441 FRA1.0010.484019.20 

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)
 

 

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