Individual Calculations August 2015
 Lawson, Brian  Total change: -28.60  Rating chartPersonal card
 8th New York International Championship New York, New York USA 2015-07-15
RcRownchangeKK*chgGame
 2147 2049 2.00 7 -0.61 20 -12.20 
  Pressman, Leif f2265 USA0.001-0.2220-4.40 
  Niemann, Hans M 2197 USA0.001-0.3020-6.00 
  Yagiz, Bora 1969 TUR1.0010.39207.80 
  Falcao, Wesley 2151 IND0.5010.14202.80 
  Taborsky, Rostislav f2217 CZE0.001-0.2820-5.60 
  Idnani, Taran c1963 USA0.501-0.1220-2.40 
  Akylbekov, Nasyr 2268 KGZ0.001-0.2220-4.40 

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)
 
 8th New York International - U2200 New York, New York USA 2015-07-23
RcRownchangeKK*chgGame
 1917 2049 0.50 2 -0.82 20 -16.40 
  Mc Cartney, Patrick 2051 USA0.001-0.5020-10.00 
  Espinosa, Keith 1783 USA0.501-0.3220-6.40 

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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