Individual Calculations May 2019
 Keller, Jean  Total change: -4.20  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1762 1539 1.00 2 0.52 20 10.40 
  Cousin, Lucas 1636 FRA0.001-0.3720-7.40 
  Kempinski, Andre 1888 FRA1.0010.892017.80 

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)
 
 17e Open international de Malakoff MALAKOFF FRA 2019-04-20
RcRownchangeKK*chgGame
 1599 1519 2.00 7 -0.73 20 -14.60 
  Cregut, Marian 1670 FRA0.001-0.3020-6.00 
  Lambert, Olivier 1714 FRA0.001-0.2520-5.00 
  Blandeau, Michel 1642 FRA1.0010.672013.40 
  Deluca, Pascal 1689 FRA0.001-0.2820-5.60 
  Gallet, Gilles 1639 FRA0.001-0.3420-6.80 
  Kneib, Jean-Marie 1584 FRA0.001-0.4120-8.20 
  Cortese, Leonida 1252 FRA1.0010.18203.60 

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)
 

 

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