Individual Calculations November 2014
 Melekhina, Alisa  Total change: 9.60  Rating chartPersonal card
 2014 Millionaire Chess Open - Open Section Las Vegas, Nevada USA 2014-10-09
RcRownchangeKK*chgGame
 2275 2190 4.00 9 0.48 20 9.60 
  Kadric, Denis m2473 BIH0.001-0.1620-3.20 
  Vibbert, Sean f2302 USA0.001-0.3520-7.00 
  Perdomo, Carlos A m2331 COL1.0010.692013.80 
  Viswanadha, Kesav f2424 USA0.001-0.2120-4.20 
  Rueda, Libardo 2142 USA1.0010.43208.60 
  Williams, Justus D f2296 USA0.5010.14202.80 
  Schmakel, Sam A f2305 USA0.001-0.3420-6.80 
  O`brien, Matthew J 1962 USA1.0010.21204.20 
  Calugar, Arthur m2240 CAN0.5010.07201.40 

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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