Individual Calculations April 2018
 Marks, Edwin  Total change: 13.00  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 2 FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1846 1928 3.00 3 1.17 20 23.40 
  Ruble, Louis 1904 FRA1.0010.47209.40 
  Bacon, Jean-Pierre 1793 FRA1.0010.32206.40 
  Wirth, Michel 1841 FRA1.0010.38207.60 

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)
 
 Team 2018 - Ile de France Part 2 CHA FRA 2018-01-08
RcRownchangeKK*chgGame
 1921 1928 0.50 2 -0.52 20 -10.40 
  Nicolleau, Mathias 1984 FRA0.001-0.4220-8.40 
  Alexandre, Thomas 1858 FRA0.501-0.1020-2.00 

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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