Individual Calculations February 2019
 Alard, Pierre  Total change: -20.40  Rating chartPersonal card
 Team 2019 - Nationale 3 r5 FRANCE FRA 2019-01-12
RcRownchangeKK*chgGame
 1787 1605 1.00 1 0.74 20 14.80 
  Pellegrin, Guy 1787 FRA1.0010.742014.80 

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)
 
 14eme Open de l'Echiquier Villeneuvois (-2200) VILLENEUVE SUR LOT FRA 2019-01-12
RcRownchangeKK*chgGame
 1483 1605 1.50 5 -1.76 20 -35.20 
  Galon, Sascha 1932 FRA0.001-0.1320-2.60 
  Incardona, Stephane 1386 FRA0.501-0.2820-5.60 
  Garrigue, Julian 1381 FRA0.001-0.7820-15.60 
  Leduc, Eric 1488 FRA0.001-0.6620-13.20 
  Vivien, Olivier 1229 FRA1.0010.09201.80 

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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