Individual Calculations August 2019
 Vernadet, Bernard  Total change: 8.20  Rating chartPersonal card
 Championnat International d'Echecs de Paris IdF 2019 Open C PARIS FRA 2019-07-07
RcRownchangeKK*chgGame
 1292 1294 3.50 7 0.02 20 0.40 
  Rakotomamonjy, Reiyu 1435 FRA0.001-0.3120-6.20 
  Benaboud, Maha 1039 FRA1.0010.19203.80 
  Wu, Clara 1396 FRA0.001-0.3620-7.20 
  Catherinot, Margot 1453 FRA0.001-0.2920-5.80 
  Joly, Quentin 1135 FRA1.0010.29205.80 
  Labesse, Lise 1217 FRA1.0010.39207.80 
  Zein, Roda 1371 FRA0.5010.11202.20 

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)
 
 34eme Open International d'Avoine AVOINE FRA 2019-07-20
RcRownchangeKK*chgGame
 1591 1294 1.50 7 0.39 20 7.80 
  Vidal, Etienne 1544 FRA1.0010.812016.20 
  Fretel, Didier 1666 FRA0.001-0.1020-2.00 
  Tireau, Jean-Marie 1488 FRA0.001-0.2520-5.00 
  Labbe, Georges 1570 FRA0.5010.33206.60 
  Escaille, Titouan 1668 FRA0.001-0.1020-2.00 
  Triboulet, Benjamin 1679 FRA0.001-0.0920-1.80 
  Spies, Jules 1524 FRA0.001-0.2120-4.20 

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)
 

 

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