Individual Calculations January 2009
 Erdogdu, Mert  Total change: 10.80  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2373 2448 7.00 10 1.08 10 10.80 
  Jones, Gawain C B g2548 ENG0.001-0.3610-3.60 
  Bouaziz, Mehdi 2203 TUN0.501-0.3010-3.00 
  Arosemena, Jorge Luis f2201 PAN1.0010.19101.90 
  Ibrayev, Nurlan g2448 KAZ0.5010.00100.00 
  Goutali, Tarek 2225 ALG1.0010.22102.20 
  Hernandez Basante, Francisco m2247 CRC1.0010.24102.40 
  Gajewski, Grzegorz g2577 POL1.0010.67106.70 
  Schandorff, Lars g2520 DEN0.5010.10101.00 
  Smith, Robert W f2316 NZL1.0010.32103.20 
  Bogner, Sebastian m2448 GER0.5010.00100.00 

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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