Individual Calculations April 2020
 Beaufauchet, David  Total change: 33.00  Rating chartPersonal card
 27e Open International de Selestat - Open B (1400-1800) SELESTAT FRA 2020-02-27
RcRownchangeKK*chgGame
 1648 1536 3.00 6 0.90 20 18.00 
  Oechsel, Gaetan 1683 FRA0.001-0.3020-6.00 
  Daldoul, Bassem 1663 FRA1.0010.672013.40 
  Woreth, Samuel 1647 FRA0.001-0.3520-7.00 
  Kissel, Ralf 1618 GER0.5010.11202.20 
  Schmeisser, Andre 1710 FRA0.5010.23204.60 
  Strate, Wolfgang 1568 GER1.0010.542010.80 

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)
 
 15eme tournoi des Collines 2020 r5-7 ESCHENTZWILLER FRA 2020-03-01
RcRownchangeKK*chgGame
 1728 1537 1.00 1 0.75 20 15.00 
  Pellegrini, Alain 1728 FRA1.0010.752015.00 

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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