Rapid: Individual Calculations August 2021
 Cossutta, Nello  Total change: -14.00  Rating chartPersonal card
 33eme rapide de Nimes du 14 juillet NIMES FRA 2021-07-14
RcRownchangeKK*chgGame
 1488 1425 2.00 6 -0.70 20 -14.00 
  Mahon, Vivien 1883 FRA0.001-0.0520-1.00 
  Fouque, Denis 1189 FRA0.001-0.8020-16.00 
  Petit, Michel 1129 FRA1.0010.15203.00 
  Colin-Khuu, Vincent 1680 FRA0.001-0.1920-3.80 
  Courcelle, Victor 1284 FRA1.0010.31206.20 
  Penarrubia, Stephan 1763 FRA0.001-0.1220-2.40 

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)
 

 

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