Individual Calculations February 2015
 Varitski, Igor  Total change: -14.50  Rating chartPersonal card
 MARIENBAD OPEN 2015 - B2 Marianske Lazne CZE 2015-01-17
RcRownchangeKK*chgGame
 2271 2225 2.50 9 -1.45 10 -14.50 
  Paramzina, Anastasia wf2083 RUS0.001-0.6910-6.90 
  Biolek-Sen., Richard m2424 CZE0.001-0.2410-2.40 
  Grishchenko, Sergey m2417 RUS0.001-0.2510-2.50 
  Menezes, Christoph f2296 AUT0.5010.10101.00 
  Piotrowski, Przemyslaw 2191 POL0.501-0.0510-0.50 
  Burnett, Andrew 2274 SCO1.0010.57105.70 
  Kulkarni, Bhakti cwg2292 IND0.001-0.4110-4.10 
  Nayhebaver, Martin 2338 SVK0.001-0.3510-3.50 
  Asadli, Vugar c2128 AZE0.501-0.1310-1.30 

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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