Individual Calculations July 2011
 Doroshenko, Maxim  Total change: 25.50  Rating chartPersonal card
 36th Annual Keres Memorial Richmond, British Columbia CAN 2011-05-20
RcRownchangeKK*chgGame
 2260 2295 5.50 7 1.70 15 25.50 
  Lai, Jingzhou 2027 CAN1.0010.17152.55 
  Patterson, Roger 2157 CAN1.0010.31154.65 
  Cheng, Bindi f2380 CAN0.5010.12151.80 
  Lee Jr, Vicente m2263 CAN1.0010.46156.90 
  Piasetski, Leon m2301 CAN0.5010.01150.15 
  Orlov, Georgi m2468 USA0.5010.23153.45 
  Toubale, Tarek 2222 FRA1.0010.40156.00 

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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