Individual Calculations October 2013
 Malay, Sergey  Total change: 64.80  Rating chartPersonal card
 12th Memorial Kesarovski-Stanchev B tournament Sunny beach BUL 2013-08-31
RcRownchangeKK*chgGame
 2088 1921 4.50 8 2.16 30 64.80 
  Dragieva, Denitza 2086 BUL0.001-0.2830-8.40 
  Boev, Viktor 1644 BUL1.0010.17305.10 
  Glavchev, Stanislav 2137 BUL0.5010.28308.40 
  Nedev, Tanio 2153 FRA1.0010.793023.70 
  Kostadinov, Rumen 2141 BUL1.0010.783023.40 
  Bonev, Todor 2284 BUL0.001-0.1030-3.00 
  Kaderabek, Jiri 2187 CZE0.5010.32309.60 
  Groh, Jiri 2068 CZE0.5010.20306.00 

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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