Individual Calculations December 2015
 Zaza, Alexandre  Total change: 44.80  Rating chartPersonal card
 6. Grand-Prix de Monthey Monthey SUI 2015-10-31
RcRownchangeKK*chgGame
 1855 1690 2.00 3 1.12 40 44.80 
  Pellaton, Fernand 1755 SUI0.5010.09403.60 
  Machoud, Pascal 1832 SUI0.5010.19407.60 
  Moret, Jean-Paul 1977 SUI1.0010.844033.60 

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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