Individual Calculations September 2010
 Langer, Michael  Total change: -15.45  Rating chartPersonal card
 5th Edmonton International Edmonton, Alberta CAN 2010-07-28
RcRownchangeKK*chgGame
 2362 2280 2.00 8 -1.18 15 -17.70 
  Haessel, Dale f2243 CAN1.0010.45156.75 
  Gardner, Robert J 2151 CAN0.501-0.1715-2.55 
  Kraai, Jesse g2502 USA0.001-0.2215-3.30 
  Porper, Edward m2441 CAN0.001-0.2915-4.35 
  Panchanathan, Magesh g2533 IND0.001-0.1915-2.85 
  Wang, Richard 2190 CAN0.001-0.6215-9.30 
  Pechenkin, Vladimir f2345 CAN0.5010.09151.35 
  Kekelidze, Mikheil g2487 GEO0.001-0.2315-3.45 

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)
 
 111th Annual US Open - Jerry Hanken Memorial Irvine, California USA 2010-07-31
RcRownchangeKK*chgGame
 2316 2280 1.50 3 0.15 15 2.25 
  Shin, Kyle 2061 USA1.0010.22153.30 
  Cornejo, Max m2409 PER0.5010.17152.55 
  Matikozyan, Andranik m2478 ARM0.001-0.2415-3.60 

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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