Rapid: Individual Calculations October 2017
 Dektiannikov, Artiom  Total change: -14.80  Rating chartPersonal card
 10e Rapide d'Echecs de Sanary sur Mer - Tournoi B SANARY SUR MER FRA 2017-09-24
RcRownchangeKK*chgGame
 1272 1053 0.00 3 -0.74 20 -14.80 
  Akriche-Giubert, Thomas 1416 FRA0.001-0.1020-2.00 
  Foresti, Stephane 1315 FRA0.001-0.1820-3.60 
  Cornileau, Raphael 1085 FRA0.001-0.4620-9.20 

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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