Individual Calculations March 2012
 Slomski, Matt  Total change: -14.40  Rating chartPersonal card
 44th Annual Liberty Bell Open - Open Section Philadelphia, Pennsylvania USA 2012-01-13
RcRownchangeKK*chgGame
 2119 2052 2.00 7 -0.96 15 -14.40 
  Melekhina, Alisa fwm2247 USA0.001-0.2515-3.75 
  Dahl, Matthew D 2102 USA0.001-0.4315-6.45 
  Rubenfeld, David I 2023 USA0.501-0.0415-0.60 
  Moorthy, Srinivas 1934 USA1.0010.34155.10 
  Ryba, Nicholas 2112 USA0.5010.08151.20 
  Mera, Angel A f2412 ECU0.001-0.1015-1.50 
  Richman, Jonathan 2006 USA0.001-0.5615-8.40 

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)
 

 

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