Individual Calculations January 2009
 Solovchuk, Mikhail  Total change: 8.25  Rating chartPersonal card
 DVFR Champ. Boys-18 open 2008 Vladivostok RUS 2008-11-03
RcRownchangeKK*chgGame
 2262 2180 2.50 5 0.55 15 8.25 
  Lyaskovsky, Valentin f2236 RUS0.5010.08151.20 
  Dzhumadaev, Ruslan 2283 RUS1.0010.64159.60 
  Lyaskovsky, Viktor f2284 RUS0.001-0.3615-5.40 
  Gritsenko, Andrey f2380 RUS0.001-0.2415-3.60 
  Borodinov, Dmitri 2127 RUS1.0010.43156.45 

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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