Individual Calculations April 2018
 Dubocage, Claude  Total change: -9.40  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 2 FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1501 1813 2.00 2 0.29 20 5.80 
  Legenne, Jean-Guy 1421 FRA1.0010.08201.60 
  Taro, Franck 1581 FRA1.0010.21204.20 

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)
 
 20e open international de Fenain FENAIN FRA 2018-02-24
RcRownchangeKK*chgGame
 1728 1813 3.50 7 -0.76 20 -15.20 
  Pierquin, Adrien 1575 FRA1.0010.20204.00 
  Deschin, Pierre-Antoine 2075 FRA0.001-0.1820-3.60 
  Devos, Marc 1413  * FRA1.0010.08201.60 
  Boulanger, Corentin 1543 FRA1.0010.17203.40 
  Delannoy, Frederic 1660 FRA0.501-0.2020-4.00 
  Legky, Nikolay A g2213  * FRA0.001-0.0820-1.60 
  De Reese, Elias 1617 BEL0.001-0.7520-15.00 
 * 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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