Individual Calculations July 2009
 Santalla, Andres  Total change: -44.40  Rating chartPersonal card
 11th Annual Foxwoods Open Mashantucket, Connecticut USA 2009-04-08
RcRownchangeKK*chgGame
 2115 2107 0.00 6 -2.96 15 -44.40 
  Sarkar, Justin m2410 USA0.001-0.1415-2.10 
  Kleiman, Jake f2326 USA0.001-0.2215-3.30 
  Amarasinghe, Prashantha 1930 SRI0.001-0.7315-10.95 
  Karklins, Andrew f2232 USA0.001-0.3315-4.95 
  McVay, Karsten A 1850 USA0.001-0.8215-12.30 
  Finney, Stuart S 1939 USA0.001-0.7215-10.80 

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)
 

 

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