Individual Calculations January 2018
 Chevallier, Stephane  Total change: 4.80  Rating chartPersonal card
 Championnat interne 2017-2018 La Dame Noire r1-4 MONTIGNY LE BRETONNEUX FRA 2017-09-29
RcRownchangeKK*chgGame
 1374 1734 2.50 3 -0.18 20 -3.60 
  Le Doussal, Steven 1379 FRA1.0010.11202.20 
  Colette, Thierry 1383 FRA0.501-0.3920-7.80 
  Montay, Jean-Paul 1360 FRA1.0010.10202.00 

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)
 
 Team 2018 - Nationale 4 Part 1 FRANCE FRA 2017-10-08
RcRownchangeKK*chgGame
 1752 1734 1.00 2 0.05 20 1.00 
  Redjem, Mohamed 1813 FRA1.0010.612012.20 
  Menard, Pascal 1691 FRA0.001-0.5620-11.20 

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 1 CHA FRA 2017-10-08
RcRownchangeKK*chgGame
 1638 1734 1.00 1 0.37 20 7.40 
  Couradin, Jean-Marie 1638 FRA1.0010.37207.40 

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)
 

 

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