Individual Calculations May 2017
 El Archi, Yassir  Total change: 20.40  Rating chartPersonal card
 Team 2017 - Nationale 3 r9 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1883 1776 0.50 1 0.15 20 3.00 
  Grateau, Jean-Noel 1883 FRA0.5010.15203.00 

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)
 
 Festival de Tours 2017 - Tournoi B TOURS FRA 2017-04-14
RcRownchangeKK*chgGame
 1648 1776 5.50 7 0.87 20 17.40 
  Brebant, Eric 1630 FRA1.0010.30206.00 
  Jeanneret, Denis 1396 FRA1.0010.09201.80 
  Rivet, Bertrand 1755 FRA0.501-0.0320-0.60 
  Triboulet, Benjamin 1726 FRA1.0010.43208.60 
  Goguely, Pierre 1684 FRA1.0010.37207.40 
  Drochon, Francois 1666 FRA0.501-0.1520-3.00 
  Conchon, Jean-Paul 1676 FRA0.501-0.1420-2.80 

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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