Individual Calculations March 2020
 Sayah, Nourine  Total change: -34.40  Rating chartPersonal card
 Open FIDE de Plaisance 2020 B (-1600) LEGUEVIN FRA 2020-02-08
RcRownchangeKK*chgGame
 1263 1034 0.00 4 -0.86 40 -34.40 
  Paquet, Louis 1318 FRA0.001-0.1640-6.40 
  Grimault, Stephanie 1233 FRA0.001-0.2440-9.60 
  Soulie, David 1319 FRA0.001-0.1640-6.40 
  Roulleaux, Nicolas 1181 FRA0.001-0.3040-12.00 

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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