Individual Calculations September 2012
 Gusev, Nikita  Total change: 35.10  Rating chartPersonal card
 2012 Canadian Closed Ch Montreal, Quebec CAN 2012-08-04
 2192 2117 6.00 9 2.34 15 35.10 
  Gerzhoy, Leonid m2448 CAN0.001-0.1215-1.80 
  Zhu, Hong Rui 2029 CAN1.0010.38155.70 
  Khassanov, Marat f2273 CAN0.5010.21153.15 
  Oussedik, Elias 2005 CAN1.0010.35155.25 
  Chabot, Roland 2231 CAN0.5010.16152.40 
  Qin, Zi Yi (joey) 2198 CAN0.001-0.3915-5.85 
  Itkin, David 2058 CAN1.0010.42156.30 
  Song, Michael 2154 CAN1.0010.55158.25 
  Pechenkin, Vladimir f2334 CAN1.0010.781511.70 

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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