Individual Calculations May 2019
 Serret, Philippe  Total change: -45.00  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1656 1699 0.50 5 -2.25 20 -45.00 
  Le Masson, Maxime 1350 FRA0.501-0.3920-7.80 
  Andurand, Philippe 1980 FRA0.001-0.1620-3.20 
  Goeau, Aurelice 1552 FRA0.001-0.7020-14.00 
  Lhermet, Yvan 1565 FRA0.001-0.6820-13.60 
  Meddouri-Bernard, Edouard 1835 FRA0.001-0.3220-6.40 

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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