Individual Calculations April 2017
 Deregnaucourt, Yves  Total change: -31.20  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 2 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1721 1733 0.50 1 -0.02 20 -0.40 
  Fernandes, Florian 1721 FRA0.501-0.0220-0.40 

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 - Provence Part 2 PRO FRA 2017-01-08
RcRownchangeKK*chgGame
 1892 1733 0.00 1 -0.29 20 -5.80 
  Charvein, Gabriel 1892 FRA0.001-0.2920-5.80 

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)
 
 Ch. des Bouches du Rhone 2016-17 du Samedi r5-8 VITROLLES FRA 2017-01-21
RcRownchangeKK*chgGame
 1559 1733 1.50 4 -1.25 20 -25.00 
  Pelopidas, Florian 1689 FRA0.001-0.5620-11.20 
  Denis, Vincent 1812 FRA0.5010.11202.20 
  Benezra, David 1403 FRA0.001-0.8820-17.60 
  Bui, Christopher 1333  * FRA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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