Individual Calculations March 2012
 Grigoriev, Sergey  Total change: 13.80  Rating chartPersonal card
 Moscow Open 2012 C Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2022 2045 5.00 8 0.92 15 13.80 
  Leost, Joel 1645  * FRA1.0010.08151.20 
  Suslyakov, Andrey 2173 RUS0.5010.17152.55 
  Sokolov, Alexey 2185 RUS1.0010.691510.35 
  Akunka, Dmitry 2145 RUS0.001-0.3615-5.40 
  Kulikov, Almaz 2169 RUS0.001-0.3315-4.95 
  Kalyapin, Artem 1871 RUS0.501-0.2315-3.45 
  Shoshin, Valeriy 1783 RUS1.0010.18152.70 
  Karmov, Mazhmudin 2208 RUS1.0010.721510.80 
 * 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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