Individual Calculations August 2017
 Porte, Jacques  Total change: -0.40  Rating chartPersonal card
 8eme Open de Provence - Echiquier Nostradamus (-1700 elo) SALON DE PROVENCE FRA 2017-07-08
RcRownchangeKK*chgGame
 1480 1310 0.00 4 -1.13 20 -22.60 
  Gutman, Leni 1562 FRA0.001-0.1920-3.80 
  Bregier, Gerard 1393 FRA0.001-0.3920-7.80 
  Amoros, Jean 1486 FRA0.001-0.2720-5.40 
  Benoit-Lizon, Alain 1480 FRA0.001-0.2820-5.60 

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)
 
 8e festival international d'echecs de Vaujany - Tournoi Accession VAUJANY FRA 2017-07-13
RcRownchangeKK*chgGame
 1554 1310 3.00 9 1.11 20 22.20 
  Gipouloux, Laurent 1662 FRA0.001-0.1120-2.20 
  Rodriguez, Jean-Pierre 1492 FRA0.001-0.2620-5.20 
  Shashkina, Olga 1466 FRA0.001-0.2920-5.80 
  Jarrand, Daniel 1437 FRA1.0010.672013.40 
  Gallas, Gautier 1467 FRA0.001-0.2920-5.80 
  Boghossian, Hugo 1570 FRA0.001-0.1820-3.60 
  Shin, Jaeyeol 1710  * KOR1.0010.922018.40 
  Benezra, Esther 1691 FRA0.001-0.0920-1.80 
  Vanhee, Dirk 1495 BEL1.0010.742014.80 
 * 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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