Individual Calculations May 2015
 Budak, Lori  Total change: 47.20  Rating chartPersonal card
 1er Festival international d'échecs de Limoges - Open de la Porcelaine (<1700) LIMOGES FRA 2015-04-18
RcRownchangeKK*chgGame
 1511 1490 3.00 4 1.18 40 47.20 
  Monnet, Sebastien 1569 FRA0.001-0.3940-15.60 
  Giua, Louka 1155 FRA1.0010.12404.80 
  Roggenstein, Steven 1665 FRA1.0010.734029.20 
  Delpech, Alexis 1654 FRA1.0010.724028.80 

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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