Individual Calculations January 2015
 Jackson, Edgar  Total change: 17.80  Rating chartPersonal card
 Team 2015 - Nationale 4 - R1-4 FRANCE FRA 2014-10-11
RcRownchangeKK*chgGame
 1667 1639 1.00 2 0.07 20 1.40 
  Saunders, Mark 1830 ENG0.001-0.2520-5.00 
  Heinsius, Ernst 1504 FRA1.0010.32206.40 

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 2015 - Coupe de France - 2eme Tour FRANCE FRA 2014-11-30
RcRownchangeKK*chgGame
 1974 1639 0.00 1 -0.12 20 -2.40 
  Regnier, Thomas 1974 FRA0.001-0.1220-2.40 

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)
 
 2ème Open d'échecs d'hiver Echiquier Bordelais (-2200) BORDEAUX FRA 2014-12-20
RcRownchangeKK*chgGame
 1814 1650 2.50 5 0.94 20 18.80 
  Barbu Ion, Cosmin 1810 ESP1.0010.712014.20 
  Pilte, Nicolas 2050  * FRA0.001-0.0820-1.60 
  Coant, Jean-Francois 1760 FRA0.5010.15203.00 
  Pilte, Michel 1522 FRA1.0010.33206.60 
  Roch, Florian 1926 FRA0.001-0.1720-3.40 
 * 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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