Individual Calculations January 2018
 Boudry, Rik  Total change: 6.20  Rating chartPersonal card
 14eme Open de Noel de la Tour du Roy (-2400 Elo) CHARLEVILLE MEZIERES FRA 2017-12-26
RcRownchangeKK*chgGame
 1507 1322 2.00 6 0.31 20 6.20 
  Londers, Jan 1722  * BEL0.001-0.0820-1.60 
  Raguet, Boris 1543 FRA0.001-0.2220-4.40 
  Picot, Nathan 1203 FRA1.0010.34206.80 
  Mondeel, Paul 1508 NED0.001-0.2620-5.20 
  Regnier, Cedric 1479 FRA1.0010.712014.20 
  Flamant, Jacky 1587 FRA0.001-0.1820-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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