Individual Calculations January 2016
 Demarche, Laurent  Total change: 2.40  Rating chartPersonal card
 Team 2016 - Nationale 4 Part 1 FRANCE FRA 2015-09-26
RcRownchangeKK*chgGame
 1945 1971 0.50 2 -0.57 20 -11.40 
  Frere, Bruno 1806 FRA0.501-0.2220-4.40 
  Tseveendorj, Ider 2084 FRA0.001-0.3520-7.00 

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)
 
 Le Roi Soleil 2015 - Tournoi A LE CHESNAY FRA 2015-10-19
RcRownchangeKK*chgGame
 1666 1971 7.50 8 0.69 20 13.80 
  Despouys, Pierre 1696 FRA1.0010.17203.40 
  Engel, Gerard 1600 FRA1.0010.10202.00 
  Lemaire, Guy 1739 FRA1.0010.21204.20 
  Prothon, Alain 1651 FRA0.501-0.3720-7.40 
  Rehder, Wilfried 1571  * FRA1.0010.08201.60 
  Adam, Serge 1701 FRA1.0010.17203.40 
  Boucheron, Maurice 1764 FRA1.0010.23204.60 
  Demange, Jean 1602 FRA1.0010.10202.00 
 * 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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