Individual Calculations March 2022
 Lever, Brian  Total change: -17.60  Rating chartPersonal card
 Tournoi de Guingamp 2022 Open A SAINT AGATHON FRA 2022-02-05
RcRownchangeKK*chgGame
 1644 1453 1.50 6 -0.44 40 -17.60 
  Serralta, Michel 2095 FRA0.001-0.0140-0.40 
  Pele, Milian 1738 FRA0.001-0.1640-6.40 
  Grego, Pierre 1718 FRA0.001-0.1840-7.20 
  Tribushnaya, Olga 1698 UKR0.001-0.2040-8.00 
  Ollivier, Armel 1288 FRA1.0010.284011.20 
  Le Dro, Stephane 1326 FRA0.501-0.1740-6.80 

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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