Individual Calculations May 2019
 Pierquin, Jean-Bernard  Total change: 14.00  Rating chartPersonal card
 10eme LUC Open - Tournoi International d'echecs de Lille LILLE FRA 2019-04-06
RcRownchangeKK*chgGame
 1505 1299 1.50 8 -0.57 20 -11.40 
  Viel, Jean-Marc 1592 FRA0.001-0.1520-3.00 
  Chachiachvili, Loma 1666 FRA0.001-0.1020-2.00 
  Descatoire, Raymond 1084 FRA1.0010.23204.60 
  Chmielina, Maxence 1699  * FRA0.001-0.0820-1.60 
  Serizel, Yann 1521 FRA0.001-0.2220-4.40 
  Benbahlouli, Halim 1502 FRA0.5010.26205.20 
  Huysman, Robert 1439 BEL0.001-0.3120-6.20 
  Pruvost, Alain 1538 FRA0.001-0.2020-4.00 
 * 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)
 
 4eme Open International de Paques de Givet GIVET FRA 2019-04-20
RcRownchangeKK*chgGame
 1558 1299 2.50 6 1.27 20 25.40 
  Noizet, Regis 1664 FRA0.001-0.1020-2.00 
  Orel, Fabien 1464 FRA1.0010.722014.40 
  Lhoest, Alain 1496 FRA0.001-0.2520-5.00 
  Van Hoorebeke, Jimmy 1699  * BEL0.5010.42208.40 
  Discart, Eddy 1676 BEL0.001-0.0920-1.80 
  Laurent, Francis 1347 FRA1.0010.572011.40 
 * 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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