Individual Calculations September 2017
 Bogdanov, Egor  Total change: -4.30  Rating chartPersonal card
 14e Open international de Plancoet PLANCOET FRA 2017-07-30
RcRownchangeKK*chgGame
 2145 2292 5.50 9 -0.43 10 -4.30 
  Lucas, Jean-Christian 1996 FRA0.501-0.3510-3.50 
  Ibrahim, Hatim m2309 EGY0.001-0.4810-4.80 
  Baron, Daniel 1942 FRA1.0010.11101.10 
  Monnot, Paul 1892  * FRA1.0010.08100.80 
  Oney, Fatmanur 1892  * TUR1.0010.08100.80 
  Grigorian, Roudolph 2145 FRA1.0010.30103.00 
  Monroy, Charles m2428 FRA0.5010.18101.80 
  Yankelevich, Lev m2453 GER0.5010.21102.10 
  Bernard, Christophe m2247 FRA0.001-0.5610-5.60 
 * 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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