Individual Calculations May 2012
 Ture, Taner  Total change: 14.10  Rating chartPersonal card
 42nd Annual World Amateur Team and US Team East Parsippany, New Jersey USA 2012-02-18
RcRownchangeKK*chgGame
 2201 2025 1.50 3 0.66 30 19.80 
  Dorobanov, Svetoslav f2292 USA0.5010.32309.60 
  Grasso, David 2195 USA1.0010.723021.60 
  Ellenbogen, Michael 2115 USA0.001-0.3830-11.40 

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)
 
NOTE: K factor changed
 2012 MCC March/April Grand Prix New York, New York USA 2012-03-31
RcRownchangeKK*chgGame
 2103 2018 0.00 1 -0.38 15 -5.70 
  West, James R 2103 USA0.001-0.3815-5.70 

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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