Individual Calculations September 2009
 Zykina, Nadezhda  Total change: 27.00  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2064 2099 6.00 9 1.08 25 27.00 
  Miller, Eduard 1918 GER0.001-0.7425-18.50 
  Maltsev, Leonid 1936 UKR1.0010.28257.00 
  Vesecky, Martin 1946 CZE0.501-0.2025-5.00 
  Seidl, Stepan 1952 CZE1.0010.30257.50 
  Hyll, Jan 1959 SVK1.0010.31257.75 
  Stock, Andreas 2175 GER1.0010.602515.00 
  Longson, Alexander 2252 ENG1.0010.702517.50 
  Sott, Pavel 2184 CZE0.5010.12253.00 
  Svoboda, Vaclav 2256 CZE0.001-0.2925-7.25 

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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