Individual Calculations March 2019
 Prot, Ludovic  Total change: 7.20  Rating chartPersonal card
 18th Rochefort Chess Festival - Accession ROCHEFORT FRA 2019-02-16
RcRownchangeKK*chgGame
 1632 1606 4.50 9 0.36 20 7.20 
  Mariette, Fabrice 1288 FRA1.0010.13202.60 
  Boudart, Alain 1793 FRA0.001-0.2620-5.20 
  Bories, Jean-Paul 1390 FRA0.501-0.2820-5.60 
  Sempere, Francois 1416 FRA1.0010.25205.00 
  Gobbetto, Jean-Claude 1744 FRA1.0010.692013.80 
  Mace, Emmanuel 1754 FRA1.0010.702014.00 
  Rabouan, Christophe 1803 FRA0.001-0.2520-5.00 
  Maugin, Narada 1782 FRA0.001-0.2720-5.40 
  Coant, Jean-Francois 1718 FRA0.001-0.3520-7.00 

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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