Individual Calculations January 2015
 Naillou, Jean-Marc  Total change: 7.60  Rating chartPersonal card
 1er Open Fide Saint-Mande - Tournoi B (-1700) SAINT MANDE FRA 2014-12-20
RcRownchangeKK*chgGame
 1505 1438 2.00 4 0.38 20 7.60 
  Sere, Philemon 1668 FRA0.001-0.2120-4.20 
  Xiong, Noe 1109 FRA1.0010.12202.40 
  Vapillon, Marc 1569 FRA0.5010.18203.60 
  Frantz, Pascal 1672 FRA0.5010.29205.80 

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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