Individual Calculations October 2021
 Cochennec, Morgat  Total change: 26.00  Rating chartPersonal card
 1er Tournoi Open de Septembre 2021 de Hyeres (-2200) HYERES FRA 2021-09-18
RcRownchangeKK*chgGame
 1518 1577 3.50 5 0.65 40 26.00 
  Luu-Freund, Estello 1235 FRA1.0010.12404.80 
  Laznovsky, Jean-Yves 1353 FRA1.0010.22408.80 
  Blanchard, Samuel 1870 FRA1.0010.854034.00 
  Brisse, Axel 1645 FRA0.001-0.4140-16.40 
  Camhi, David 1485 TPE0.501-0.1340-5.20 

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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