Individual Calculations May 2022
 Koelsch, Gilbert  Total change: -50.40  Rating chartPersonal card
 10eme Festival de Tournois Toutes Rondes Olympique Grande Synthe Tournoi A GRANDE SYNTHE FRA 2022-04-16
RcRownchangeKK*chgGame
 2159 2163 1.00 7 -2.52 20 -50.40 
  Le Corre, Benjamin f2247 FRA0.001-0.3820-7.60 
  Ringuet, Noe 2174 FRA0.001-0.4820-9.60 
  Pillard, Valentin 2217 FRA0.001-0.4220-8.40 
  Ribiere, Damien 2061 FRA0.501-0.1420-2.80 
  De Hooghe, Albert 2094 FRA0.001-0.6020-12.00 
  Laurent, Julien G. f2263 FRA0.001-0.3620-7.20 
  Dubuisson, Samuel 2057 FRA0.501-0.1420-2.80 

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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