Individual Calculations July 2017
 Savvin, Petr  Total change: -2.20  Rating chartPersonal card
 Aurora Borealis 2017 Yakutsk RUS 2017-06-04
RcRownchangeKK*chgGame
 1846 1904 4.50 8 -0.11 20 -2.20 
  Koryakin, Anatoliy G 1534 RUS1.0010.10202.00 
  Mestnikov, Aidin 1683 RUS1.0010.22204.40 
  Ganzhurov, Roman f2258 RUS0.001-0.1120-2.20 
  Baisheva, Nyurguiaana 1735 RUS1.0010.28205.60 
  Ivanov, Andrey Af 1718 RUS1.0010.26205.20 
  Mestnikov, Aisen f2160 RUS0.001-0.1920-3.80 
  Mikhailova, Yuliya 1705 RUS0.501-0.2620-5.20 
  Kravchenko, Alexander V 1971 RUS0.001-0.4120-8.20 

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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