Individual Calculations May 2017
 Duval, Jean-Pierre  Total change: -17.40  Rating chartPersonal card
 Team 2017 - Nationale 3 r9 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 2004 1750 0.00 1 -0.19 20 -3.80 
  Trommsdorff, Fro 2004 FRA0.001-0.1920-3.80 

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 r9 VITROLLES FRA 2017-04-09
RcRownchangeKK*chgGame
 1688 1750 0.00 1 -0.59 20 -11.80 
  Parroco, Pierre-Jean 1688 FRA0.001-0.5920-11.80 

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)
 
 11eme Open International de Gap 2017 (-2200) GAP FRA 2017-04-15
RcRownchangeKK*chgGame
 1680 1750 4.00 7 -0.09 20 -1.80 
  Gaude, Dominique 1350  * FRA1.0010.08201.60 
  Treguer, Jean-Jacques 1620 FRA1.0010.32206.40 
  Djoudi, Amar 2093 FRA0.001-0.1220-2.40 
  Lamorte, Dominique 1466 FRA1.0010.16203.20 
  De Andres Oterino, Carlos 1941 ESP0.001-0.2520-5.00 
  Gutman, Leni 1550 FRA1.0010.24204.80 
  Masson, Valentin 1738 FRA0.001-0.5220-10.40 
 * 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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