Individual Calculations March 2010
 Nakhapetiane, Pogos  Total change: -0.40  Rating chartPersonal card
 Aeroflot open 2010 A2 Moscow RUS 2010-02-09
 2446 2449 4.50 9 -0.04 10 -0.40 
  Pourkashiyan, Atousa wg2305 IRI0.501-0.1910-1.90 
  Arslanov, Shamil 2403 RUS1.0010.44104.40 
  Panarin, Mikhail g2518 RUS0.001-0.4010-4.00 
  Shaposhnikov, Evgeny g2546 RUS0.5010.13101.30 
  Khachiyan, Melikset g2537 USA0.5010.12101.20 
  Ovod, Evgenija mwg2415 RUS0.001-0.5510-5.50 
  Iljiushenok, Ilia 2408 RUS0.501-0.0610-0.60 
  Kanter, Eduard 2419 RUS1.0010.46104.60 
  Gerzhoy, Leonid m2459 CAN0.5010.01100.10 

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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