Individual Calculations September 2012
 Khassanov, Marat  Total change: -17.10  Rating chartPersonal card
 2012 Canadian Closed Ch Montreal, Quebec CAN 2012-08-04
 2173 2273 4.50 9 -1.14 15 -17.10 
  Itkin, David 2058 CAN1.0010.23153.45 
  Noritsyn, Nikolay m2472 CAN0.001-0.2415-3.60 
  Gusev, Nikita c2117 CAN0.501-0.2115-3.15 
  Preotu, Razvan 2080 CAN0.501-0.2515-3.75 
  Larochelle, Martial 2153 USA0.501-0.1615-2.40 
  Upper, John 2036 CAN1.0010.20153.00 
  Gerzhoy, Leonid m2448 CAN0.001-0.2715-4.05 
  Qin, Zi Yi (joey) 2198 CAN0.001-0.6015-9.00 
  Luo, Zhao Yang 1991 CAN1.0010.16152.40 

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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