Individual Calculations June 2022
 Marni-Sandid, Tarik  Total change: -34.00  Rating chartPersonal card
 Team 2022 - Nationale 4 r7 FRANCE FRA 2022-05-15
RcRownchangeKK*chgGame
 1564 1751 1.00 1 0.26 20 5.20 
  Beaurain, Louis 1564 FRA1.0010.26205.20 

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)
 
 1er Open de Cologne - Tournoi A COLOGNE FRA 2022-05-26
RcRownchangeKK*chgGame
 1663 1751 0.50 4 -1.96 20 -39.20 
  Lechene, Yannick 1547 FRA0.001-0.7620-15.20 
  Garrel, Alain 1985 FRA0.001-0.2120-4.20 
  Beaurain, Louis 1564 FRA0.501-0.2420-4.80 
  Ebrard-Dulac, Leopold 1554 FRA0.001-0.7520-15.00 

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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