Individual Calculations May 2014
 Lainey, Jean  Total change: 4.20  Rating chartPersonal card
 Team 2014 - Nationale 4 - R7-9 FRANCE FRA 2014-03-23
RcRownchangeKK*chgGame
 1678 1575 1.00 2 0.28 15 4.20 
  Scion, Fabian 1677 FRA1.0010.64159.60 
  Mostaghacy, Babak 1679 IRI0.001-0.3615-5.40 

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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