Individual Calculations August 2012
 Bobrov, Vitaly  Total change: 22.50  Rating chartPersonal card
 L. Polugaevsky Memorial 2012 Samara RUS 2012-07-04
RcRownchangeKK*chgGame
 2168 1925 3.50 9 1.50 15 22.50 
  Kopylov, Alexander A m2325  * RUS0.001-0.0815-1.20 
  Kabanova, Ekaterina wf2164 RUS1.0010.801512.00 
  Artamonov, Valery 2211 RUS0.001-0.1615-2.40 
  Idrisova, Roza wf2101 RUS0.5010.23153.45 
  Korovin, Mikhail 2110 RUS1.0010.741511.10 
  Iliushkin, Evgeny f2264 RUS0.001-0.1215-1.80 
  Duzhakov, Ilya f2325  * RUS0.001-0.0815-1.20 
  Shur, Tatiana 1802 RUS1.0010.33154.95 
  Liberman, Evgeny 2213 RUS0.001-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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