Individual Calculations May 2010
 Thaler, Michael  Total change: -20.25  Rating chartPersonal card
 40th Annual World Amateur Team & US Tean East Parsippany, New Jersey USA 2010-02-13
RcRownchangeKK*chgGame
 2348 2273 1.50 3 0.30 15 4.50 
  Rosenberg, Evan S 2212 USA0.501-0.0815-1.20 
  Molner, Mackenize 2393 USA0.001-0.3415-5.10 
  Lapshun, Yury m2440 USA1.0010.721510.80 

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)
 
 19th Annual Eastern Class Championships Sturbridge, Massachusetts USA 2010-03-05
RcRownchangeKK*chgGame
 2223 2273 0.50 1 -0.07 15 -1.05 
  Theil, Carey M 2223 USA0.501-0.0715-1.05 

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)
 
 Philadelphia Open Philadelphia, Pennsylvania USA 2010-03-31
RcRownchangeKK*chgGame
 2118 2273 4.00 8 -1.58 15 -23.70 
  Sivakumar, Kavinay 2024 USA1.0010.19152.85 
  Shabalov, Alexander g2587 USA0.5010.36155.40 
  Robinson, Darrian 1910 USA0.001-0.9015-13.50 
  Heung, Christopher 2070 USA0.501-0.2615-3.90 
  Jayakumar, Adarsh 2109 USA0.001-0.7215-10.80 
  Paulina, David 2075 USA0.501-0.2615-3.90 
  Smarty, Sylvester 2082 USA1.0010.25153.75 
  Tuhrim, Richard J 2089 USA0.501-0.2415-3.60 

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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