Individual Calculations May 2017
 Fabre, Guy  Total change: -8.60  Rating chartPersonal card
 15e Open international de Malakoff MALAKOFF FRA 2017-04-08
RcRownchangeKK*chgGame
 1485 1391 3.00 9 -0.43 20 -8.60 
  Zinzen, Mathieu 1565 FRA0.001-0.2720-5.40 
  Materia, Matteo 1150 FRA0.001-0.8020-16.00 
  McDonald, Margaret 1287 FRA1.0010.36207.20 
  Berger, Justin 1501 FRA1.0010.652013.00 
  Nguyen, Clement 1480 FRA0.001-0.3820-7.60 
  Morlet, Frederic 1472 FRA1.0010.612012.20 
  Payen, Gerard 1623 FRA0.001-0.2120-4.20 
  Vestjord, Harald Christian 1711 NOR0.001-0.1320-2.60 
  Delemarle, Jean-Jacques 1575 FRA0.001-0.2620-5.20 

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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