Individual Calculations August 2017
 Marmier, Eric  Total change: -0.40  Rating chartPersonal card
 55e Open Fide Inter Chess de Trois Rondes - Tournoi B (-1600) PARIS FRA 2017-07-08
RcRownchangeKK*chgGame
 1266 1458 0.50 1 -0.25 20 -5.00 
  Genot, David 1266 FRA0.501-0.2520-5.00 

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)
 
 56e Open fide Inter Chess de Trois Rondes - Tournoi B (-1600) PARIS FRA 2017-07-29
RcRownchangeKK*chgGame
 1384 1458 2.00 3 0.23 20 4.60 
  Brehaut, Diane 1227 FRA1.0010.21204.20 
  Levy, Kevin 1491 FRA0.5010.05201.00 
  Izikian, Hayk 1434 FRA0.501-0.0320-0.60 

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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