Individual Calculations April 2014
 Chetverik, Mikhail G  Total change: -48.90  Rating chartPersonal card
 YFO Seniors Champ. 2014 Open Rostov-on-Don RUS 2014-02-26
RcRownchangeKK*chgGame
 1978 2173 3.50 7 -1.63 30 -48.90 
  Abrosimov, Nikolai 1908 RUS0.501-0.3230-9.60 
  Bukanov, Sergey 2312 RUS0.5010.19305.70 
  Kidanov, V. 1888 RUS0.001-0.8430-25.20 
  Tutov, Viktor M 1905 RUS0.001-0.8330-24.90 
  Belyaev, Boris 1904 RUS0.501-0.3330-9.90 
  Bashkirov, Mikhail 1865 RUS1.0010.14304.20 
  Prokhoda, Nikola f2067 BLR1.0010.363010.80 

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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