Individual Calculations July 2009
 Kleiman, Jake  Total change: 23.85  Rating chartPersonal card
 11th Annual Foxwoods Open Mashantucket, Connecticut USA 2009-04-08
RcRownchangeKK*chgGame
 2281 2326 6.00 9 0.92 15 13.80 
  Daly, Troy 2125 USA0.001-0.7615-11.40 
  Santalla, Andres 2107 USA1.0010.22153.30 
  Rueda, Libardo 2208 USA1.0010.34155.10 
  Tan, Oscar L 2240 PHI1.0010.38155.70 
  Sadvakasov, Darmen g2619 KAZ0.001-0.1515-2.25 
  Shibut, Macon A f2253 USA1.0010.40156.00 
  Smith, Bryan G m2474 USA0.001-0.3015-4.50 
  Santarius, Erik F 2252 USA1.0010.40156.00 
  Rodriguez, Eric 2247 USA1.0010.39155.85 

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)
 
 18th Annual Chicago Open - Open Section Wheeling, Illinois USA 2009-05-22
RcRownchangeKK*chgGame
 2279 2326 4.50 7 0.67 15 10.05 
  Van Wely, Loek g2622 NED0.001-0.1515-2.25 
  Sobo, Henry C 2074 USA1.0010.19152.85 
  Odeh, Kenneth 1999 NGR1.0010.13151.95 
  Garcia, Gildardo J g2401 COL0.001-0.4015-6.00 
  Lwin, Aung K 2015 MYA1.0010.14152.10 
  Sharavdorj, Dashze g2422 MGL0.5010.13151.95 
  Bradford, Joseph M m2419 USA1.0010.63159.45 

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)
 

 

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