Individual Calculations May 2010
 Rakov, Alexey Y.  Total change: 31.50  Rating chartPersonal card
 Nizhny Novgorod Chmp. 2010 Nizhny Novgorod RUS 2010-03-13
RcRownchangeKK*chgGame
 2112 2042 5.50 8 2.10 15 31.50 
  Patkina, Ekaterina 1948 RUS1.0010.37155.55 
  Dudukin, Ilya f2406 RUS0.5010.40156.00 
  Paley, Alexander 2114 RUS0.5010.10151.50 
  Klimychev, Vladimir 1995 RUS1.0010.43156.45 
  Yatzenko, Anton 2349 RUS0.001-0.1415-2.10 
  Markelova, Lubov 2030 RUS1.0010.48157.20 
  Iskhakov, Nikolai 1977 RUS0.501-0.0915-1.35 
  Gorishniy, Yuri 2079 RUS1.0010.55158.25 

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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