Individual Calculations August 2019
 Dror, Levi  Total change: -70.40  Rating chartPersonal card
 Championnat International d'Echecs de Paris IdF 2019 Open B PARIS FRA 2019-07-07
RcRownchangeKK*chgGame
 1530 1704 3.00 9 -3.52 20 -70.40 
  Keller, Jean 1529 FRA0.001-0.7320-14.60 
  Masson, Guillaume 1547 FRA1.0010.29205.80 
  Anirudh, Daga 1574 IND0.501-0.1820-3.60 
  Marival, Fred 1462 FRA0.001-0.8020-16.00 
  Herman, Gustave 1531 FRA0.501-0.2320-4.60 
  Boff, Olivier 1561 FRA1.0010.31206.20 
  Billot, Daniel 1621 FRA0.001-0.6120-12.20 
  Rossi, Maxim 1533 FRA0.001-0.7320-14.60 
  Joubert, Nicolas 1415 FRA0.001-0.8420-16.80 

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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