Individual Calculations December 2019
 Messerli, Herve  Total change: -9.00  Rating chartPersonal card
 10. Grand Prix de Monthey (Round 4-7) Monthey SUI 2019-11-09
RcRownchangeKK*chgGame
 1638 1498 0.50 3 -0.45 20 -9.00 
  Emmott, Steven 1740 SUI0.001-0.2020-4.00 
  Juchler, Celine 1568 SUI0.5010.10202.00 
  Longepierre, Chloe 1606 SUI0.001-0.3520-7.00 

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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