Individual Calculations February 2013
 Slomski, Matt  Total change: -16.35  Rating chartPersonal card
 45th Annual Liberty Bell Open - Open Section Philadelphia, Pennsylvania USA 2013-01-18
RcRownchangeKK*chgGame
 2115 2048 1.00 5 -1.09 15 -16.35 
  Shvartsman, Andrew c2273 USA0.001-0.2215-3.30 
  Melekhina, Alisa fwm2221 USA0.001-0.2715-4.05 
  Strenzwilk, Denis F 1948 USA0.501-0.1415-2.10 
  Minear, Peter 2227 USA0.001-0.2715-4.05 
  Moorthy, Srinivas Ramanuja 1906 USA0.501-0.1915-2.85 

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)
 

 

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