Individual Calculations April 2017
 Couradin, Jean-Marie  Total change: -18.40  Rating chartPersonal card
 Championnat interne 2016-2017 La Dame Noire r5-8 MONTIGNY LE BRETONNEUX FRA 2016-12-16
RcRownchangeKK*chgGame
 1622 1648 1.00 2 -0.07 20 -1.40 
  Chevallier, Stephane 1718 FRA0.001-0.4020-8.00 
  Benahmed, Faycal 1525 FRA1.0010.33206.60 

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 2017 - Nationale 4 Part 2 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1549 1641 1.50 3 -0.36 20 -7.20 
  Matsumura, Cocoro 1550 FRA0.001-0.6220-12.40 
  Reimund, Thierry 1634 FRA0.501-0.0120-0.20 
  Marchand, Jean-Pierre 1464 FRA1.0010.27205.40 

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)
 
 Team 2017 - Ile-de-France Part 2 IDF FRA 2017-01-08
RcRownchangeKK*chgGame
 1839 1641 0.00 2 -0.49 20 -9.80 
  Conq, Alain 1830 FRA0.001-0.2520-5.00 
  Oumaziz, Paul 1847 FRA0.001-0.2420-4.80 

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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