Individual Calculations March 2023
 Protopopescu, Luca  Total change: -32.80  Rating chartPersonal card
 Open 13 Marseille 2022-23 (-2200) r4-6 MARSEILLE FRA 2023-01-06
RcRownchangeKK*chgGame
 2181 1491 0.00 1 -0.01 40 -0.40 
  Baroyan, Davit 2181 FRA0.001-0.0140-0.40 

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)
 
 Coupe de Glace Marseille 2023 (-1800) MARSEILLE FRA 2023-02-04
RcRownchangeKK*chgGame
 1171 1545 1.00 2 -0.81 40 -32.40 
  Carissan, Yannick 1193 FRA1.0010.11404.40 
  Ben Amar, Ilyes 1148 FRA0.001-0.9240-36.80 

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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