Individual Calculations March 2019
 Yakovleff, Michel  Total change: -2.60  Rating chartPersonal card
 Championnat du Lot classique 2019 (-2200) PRAYSSAC FRA 2019-01-20
RcRownchangeKK*chgGame
 1684 1500 1.00 4 -0.13 20 -2.60 
  Thamier, Stephan 1822 FRA0.5010.37207.40 
  Nouvel, Denis 1422 FRA0.001-0.6120-12.20 
  Nivat, Alain 1773 FRA0.5010.33206.60 
  Lemascon, Hugo 1717 FRA0.001-0.2220-4.40 

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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