Individual Calculations January 2011
 Ulrich, Thomas M  Total change: 37.35  Rating chartPersonal card
 19th Annual Kings Island Open Mason, Ohio USA 2010-11-12
RcRownchangeKK*chgGame
 2140 2075 3.00 5 0.93 15 13.95 
  Levi, Ariel S 2092 USA0.001-0.4815-7.20 
  O`Donnell, Robert 2071 USA1.0010.49157.35 
  Holroyd, Kenneth J 2112 USA1.0010.55158.25 
  Wright, William B 2159 USA1.0010.62159.30 
  Boor, Carl B f2265 USA0.001-0.2515-3.75 

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)
 
 Thanksgiving Open St. Louis, Missouri USA 2010-11-26
RcRownchangeKK*chgGame
 2243 2075 3.00 5 1.56 15 23.40 
  Ni, Viktorija wm2180 LAT0.001-0.3615-5.40 
  Rosen, Eric S 2228 USA1.0010.701510.50 
  Melekhina, Alisa wm2280 USA1.0010.761511.40 
  Young, Angelo m2364 PHI0.001-0.1615-2.40 
  Jayakumar, Adarsh 2165 USA1.0010.62159.30 

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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