Individual Calculations March 2020
 Betts, Richard  Total change: -10.40  Rating chartPersonal card
 34eme Festival International des Jeux de Cannes - Open B (-2200) CANNES FRA 2020-02-17
RcRownchangeKK*chgGame
 1819 1761 2.50 7 -0.52 20 -10.40 
  Raclot, Leo 2048 FRA0.001-0.1620-3.20 
  Hadzikaric, Mirsad 1618 FRA1.0010.31206.20 
  Mauffrey, Hugues 1961 FRA0.5010.26205.20 
  Kleszczewski, Nicholas 1986 USA0.5010.28205.60 
  Lagunes, Robin 1895 FRA0.001-0.3220-6.40 
  Brion Lacherest, Nathan 1593 FRA0.501-0.2220-4.40 
  Verhulst, Jens 1635 FRA0.001-0.6720-13.40 

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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