Individual Calculations April 2009
 Ponfilenok, Vladimir  Total change: -6.90  Rating chartPersonal card
 PriFR Chmp. 2009 Men open Kazan RUS 2009-01-20
RcRownchangeKK*chgGame
 2294 2440 5.50 9 -0.69 10 -6.90 
  Zlachevskiy, Leonid 2139 RUS1.0010.15101.50 
  Aldokhin, Ivan 2251 RUS0.501-0.2510-2.50 
  Dimukhametov, Artur f2250 RUS0.501-0.2510-2.50 
  Kamov, Igor 2251 RUS1.0010.25102.50 
  Panchenko, Alexander N g2279 RUS0.501-0.2110-2.10 
  Bukavshin, Ivan f2326 RUS0.501-0.1610-1.60 
  Kharlov, Andrei g2511 RUS0.5010.10101.00 
  Svetlov, Dmitry f2329 RUS0.501-0.1510-1.50 
  Lyanguzov, Oleg f2311 RUS0.501-0.1710-1.70 

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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