Individual Calculations January 2020
 Illand, Berenice  Total change: 68.40  Rating chartPersonal card
 Festival -1600 Noel 2019 de Chateau-Gontier-sur-Mayenne - Tournoi A CHATEAU GONTIER FRA 2019-12-22
RcRownchangeKK*chgGame
 1380 1320 3.00 3 1.71 40 68.40 
  Durfort, Olivier 1571 FRA1.0010.814032.40 
  Fidanza, Ilann 1299 FRA1.0010.474018.80 
  Pantenier, Bernard 1271 FRA1.0010.434017.20 

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)
 

 

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