Individual Calculations November 2009
 Kreines, Mikhail  Total change: 0.45  Rating chartPersonal card
 Vladimir open 2009 A Vladimir RUS 2009-08-18
RcRownchangeKK*chgGame
 2165 2019 3.00 9 0.03 15 0.45 
  Balashov, Yuri S g2383 RUS0.5010.40156.00 
  Yatzenko, Anton 2347 RUS0.001-0.1315-1.95 
  Mikheev, Stanislav m2318 RUS0.001-0.1515-2.25 
  Tsarukian, Elis f2232 RUS0.001-0.2315-3.45 
  Bryakin, Mikhail 1982 RUS1.0010.45156.75 
  Rettore, Ludwig 2175 ITA0.001-0.2915-4.35 
  Abramova, Yulia 1995 RUS0.501-0.0315-0.45 
  Stojkov, Sergei 2035 RUS0.5010.02150.30 
  Sukhareva, Valentina 2014 RUS0.501-0.0115-0.15 

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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