Individual Calculations January 2010
 Egorov, Mikhail  Total change: 1.35  Rating chartPersonal card
 2009 Guelph Fall Pro-Am Guelph, Ontario CAN 2009-11-07
RcRownchangeKK*chgGame
 2058 2040 2.00 4 0.09 15 1.35 
  Humphreys, Michael 2008 CAN1.0010.46156.90 
  Sapozhnikov, Roman 2223 CAN0.001-0.2615-3.90 
  Wang, Jesse B 1976 CAN0.501-0.0915-1.35 
  Gusev, Nikita 2023 CAN0.501-0.0215-0.30 

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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