Individual Calculations January 2018
 Pytel, Bozena  Total change: -1.60  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 1 FRANCE FRA 2017-10-08
RcRownchangeKK*chgGame
 1894 1879 1.50 3 0.06 20 1.20 
  Noizet, Donatien 1957 FRA0.5010.11202.20 
  Roussel, Julien 1830 FRA0.501-0.0720-1.40 
  Delmont, Jean-Robert 1894 FRA0.5010.02200.40 

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)
 
 14eme Open de Noel de la Tour du Roy (-2400 Elo) CHARLEVILLE MEZIERES FRA 2017-12-26
RcRownchangeKK*chgGame
 1799 1882 3.50 6 -0.14 20 -2.80 
  Prioux, Michel 1689 FRA0.001-0.7520-15.00 
  Charbau, Yanick 1553 FRA1.0010.12202.40 
  Louis, Andre 1696 FRA1.0010.26205.20 
  Loiret, Stanislas 2225 FRA0.001-0.1220-2.40 
  Vandervorst, Marc 1612 FRA1.0010.17203.40 
  Van Malder, Dries 2018 BEL0.5010.18203.60 

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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