Individual Calculations April 2009
 Alienkin, Aleksander  Total change: -7.70  Rating chartPersonal card
 Open International de Bethune -A Bethune FRA 2008-12-26
RcRownchangeKK*chgGame
 2243 2402 5.50 9 -0.77 10 -7.70 
  Roger, Mehdi 2180 FRA1.0010.22102.20 
  Berthier, Hugo 2173 FRA0.501-0.2910-2.90 
  Mandon, Fabrice 2219 FRA1.0010.26102.60 
  Ducarmon, Quinten 2083 NED1.0010.13101.30 
  Azarov, Sergei g2612 BLR0.001-0.2310-2.30 
  Bakalarz, Mietek m2330 LUX0.501-0.1010-1.00 
  Wantiez, Fabrice f2325 BEL0.501-0.1110-1.10 
  Burgnies, Stephane 2138 FRA0.001-0.8210-8.20 
  Kieffer, Christian 2127 FRA1.0010.17101.70 

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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