Individual Calculations April 2008
 Skiba, Anton  Total change: -23.70  Rating chartPersonal card
 Rostov-on-Don Chmp. 2007 open Rostov-on-Don RUS 2007-12-22
RcRownchangeKK*chgGame
 2124 2234 3.50 8 -1.58 15 -23.70 
  Zakharov, Alexander m2401 RUS0.001-0.2815-4.20 
  Rud, Viktor 2025 RUS1.0010.23153.45 
  Kostrikina, Anna wf2138 RUS1.0010.37155.55 
  Kiselev, Vitaliy g2505 RUS0.001-0.1715-2.55 
  Morello, Ioann 1930 RUS0.001-0.8615-12.90 
  Ivanov, Ruslan 1992 RUS0.501-0.3015-4.50 
  Cherepovskaya, Margarita 2085 RUS0.001-0.7015-10.50 
  Lem, Eduard 1912 RUS1.0010.13151.95 

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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