Individual Calculations April 2015
 Primel, Dominique  Total change: 49.40  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2169 1972 5.00 9 2.47 20 49.40 
  Leruste, Georges 2169 FRA0.001-0.2520-5.00 
  Grall, Gwenole 1713 FRA1.0010.18203.60 
  Rydstrom, Tom f2314 SWE0.001-0.1220-2.40 
  Menjour, Mohamed 1812 FRA1.0010.29205.80 
  Grochal, Joey 2234 NED1.0010.822016.40 
  Belenkaya, Dina wf2317 RUS0.5010.39207.80 
  Santos, Hugo Lima 2264 POR0.5010.35207.00 
  Guerra Bastida, Diego m2324 ESP1.0010.892017.80 
  Hasangatin, Ramil g2372  * RUS0.001-0.0820-1.60 
 * 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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