Individual Calculations April 2018
 Beaulieu, Michel  Total change: -28.40  Rating chartPersonal card
 Team 2018 - Pays de Loire Part 2 PDL FRA 2018-01-08
RcRownchangeKK*chgGame
 1553 1624 2.00 3 0.21 20 4.20 
  Tireau, Florian 1542 FRA1.0010.39207.80 
  Depernet, Gilbert 1559 FRA0.001-0.5920-11.80 
  Salles, Romain 1557 FRA1.0010.41208.20 

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)
 
 Open International de la Mayenne 2018 LAVAL FRA 2018-03-09
RcRownchangeKK*chgGame
 1463 1624 2.50 6 -1.63 20 -32.60 
  Apresyan, Ariadna 1224  * FRA1.0010.08201.60 
  Harutyunyan, Safar 2024  * FRA0.001-0.0820-1.60 
  Apresyan, Samvel 1224  * FRA0.501-0.4220-8.40 
  Noyer, Christophe 1498 FRA0.001-0.6720-13.40 
  Marmion, Alain 1336 FRA1.0010.16203.20 
  David, Marie 1472 FRA0.001-0.7020-14.00 
 * 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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