Individual Calculations August 2017
 Jackson, Thomas  Total change: 17.10  Rating chartPersonal card
 10e open international d'Ille-et-Vilaine - Tournoi A RENNES FRA 2017-07-08
RcRownchangeKK*chgGame
 1988 2043 5.00 9 -0.14 38 -5.32 
  Huard, Herve 1729 FRA1.0010.14385.32 
  Ragneau, Freddy 1755 FRA1.0010.16386.08 
  Cotonnec, Melkior m2320 FRA0.001-0.1738-6.46 
  Rider, Palmer 1847 FRA1.0010.25389.50 
  Stephan, Victor f2352 FRA0.001-0.1438-5.32 
  Seite, Sullian 1886 FRA1.0010.293811.02 
  Wilschut, Peter 2259 NED0.001-0.2238-8.36 
  Ferret-Leger, Gaspard 1897 FRA0.501-0.2038-7.60 
  Marie, Xavier 1851 FRA0.501-0.2538-9.50 

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)
 
 4e Open Internationnal d'Echecs des Sables d'Olonne 2017 LES SABLES D'OLONNE FRA 2017-07-15
RcRownchangeKK*chgGame
 2055 2043 5.00 9 0.59 38 22.42 
  Le Ruyet, Leopold f2337 FRA0.5010.353813.30 
  Haie, Arnaud 2081 FRA1.0010.553820.90 
  Koziak, Vitali m2443  * UKR0.001-0.0838-3.04 
  Venet, Valentin 1889 FRA1.0010.293811.02 
  Colin, Vincent m2373 FRA0.001-0.1238-4.56 
  Flachet, Thierry 2128 FRA0.5010.12384.56 
  De Combes, Fernand 1845 BEL0.501-0.2638-9.88 
  Dereusme, Jean-Marc 1754 FRA0.501-0.3438-12.92 
  D`eurveiller, Marie-Claire 1643  * FRA1.0010.08383.04 
 * 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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