Individual Calculations July 2014
 Vignon, Thibault  Total change: 46.50  Rating chartPersonal card
 2รจ Open International du Marais - Open B (< 1800) PARIS FRA 2014-06-07
RcRownchangeKK*chgGame
 1449 1551 3.00 4 0.56 30 16.80 
  Houhou, Thomas 1179 FRA1.0010.10303.00 
  Merlini, Axel 1735 FRA0.001-0.2630-7.80 
  David, Alex 1356 FRA1.0010.25307.50 
  Geay, Philippe 1526 FRA1.0010.473014.10 

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)
 
 106e Open Fide du Chess XV - Tournoi B (-1800) PARIS FRA 2014-06-14
RcRownchangeKK*chgGame
 1551 1551 2.50 3 0.99 30 29.70 
  Motoyama, Enzo-Ryadh 1429 FRA0.501-0.1730-5.10 
  Cabarat, Jean-Marc 1508 FRA1.0010.443013.20 
  Salgues, Michel 1717 FRA1.0010.723021.60 

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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