Individual Calculations December 2019
 Mayo, Mhannad  Total change: -13.60  Rating chartPersonal card
 Team 2020 - N2 Jeunes r1-2 FRANCE FRA 2019-11-03
RcRownchangeKK*chgGame
 1527 1234 0.00 2 -0.34 40 -13.60 
  Raffard, Idriss 1622 FRA0.001-0.0940-3.60 
  Batt, Simeo 1431 FRA0.001-0.2540-10.00 

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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