Individual Calculations May 2010
 Kleiman, Jake  Total change: 35.25  Rating chartPersonal card
 14th Annual Mid-America Open St. Louis, Missouri USA 2010-03-19
RcRownchangeKK*chgGame
 2293 2318 2.00 3 0.39 15 5.85 
  Vibbert, Sean 2117 USA1.0010.24153.60 
  Ramirez, Alejandro g2544 CRC0.001-0.2115-3.15 
  Ramer, Scott L 2219 USA1.0010.36155.40 

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)
 
 Philadelphia Open Philadelphia, Pennsylvania USA 2010-03-31
RcRownchangeKK*chgGame
 2393 2318 5.50 9 1.96 15 29.40 
  Weiss, Seggev 2053 ISR1.0010.18152.70 
  Nieto, Manuel Valerio 1918  * COL1.0010.08151.20 
  Romanenko, Vladimir m2499 BLR0.5010.24153.60 
  Smith, Bryan G m2484 USA1.0010.721510.80 
  Bartholomew, John m2447 USA0.5010.17152.55 
  Kekelidze, Mikheil g2430 GEO1.0010.65159.75 
  Akobian, Varuzhan g2610 USA0.5010.35155.25 
  Ehlvest, Jaan g2598 USA0.001-0.1615-2.40 
  Paragua, Mark C g2497 PHI0.001-0.2715-4.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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