Individual Calculations May 2019
 Pruvost, Alain  Total change: -26.20  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1758 1538 1.50 3 0.79 20 15.80 
  Guilbert, Jean-Louis 1888 FRA0.001-0.1120-2.20 
  Warkentin, Jurgen 1787 FRA1.0010.812016.20 
  Labitte, Alain 1600 FRA0.5010.09201.80 

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)
 
 10eme LUC Open - Tournoi International d'echecs de Lille LILLE FRA 2019-04-06
RcRownchangeKK*chgGame
 1380 1538 3.50 8 -2.10 20 -42.00 
  Djelaili, Zaccharia 1276 FRA0.501-0.3220-6.40 
  Delboe, Charles 1938  * FRA0.001-0.0820-1.60 
  Blondel, Francis 1327 FRA0.001-0.7720-15.40 
  De Linares, Romain 1293 FRA1.0010.20204.00 
  Willart, Guillaume 1397 FRA0.001-0.6920-13.80 
  Gandreuil, Brice 1370 FRA0.001-0.7220-14.40 
  Claessen, Samuel 1138  * FRA1.0010.08201.60 
  Pierquin, Jean-Bernard 1299 FRA1.0010.20204.00 
 * 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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