Individual Calculations September 2010
 Botalova, Yulia  Total change: 3.90  Rating chartPersonal card
 Deaf Chmp. RUS 2010 Mens Zelenograd RUS 2010-08-11
RcRownchangeKK*chgGame
 2063 1975 2.00 5 0.02 15 0.30 
  Malyuga, Valentin 2259 RUS1.0010.841512.60 
  Varezhkin, Viktor 2179 RUS0.001-0.2415-3.60 
  Skorobogatykh, Andrey 1904 RUS0.001-0.6015-9.00 
  Lukina, Tatiana 1724 RUS1.0010.19152.85 
  Eremin, Anatoly 2249 RUS0.001-0.1715-2.55 

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)
 
 Deaf Chmp. RUS 2010 Clubs Zelenograd RUS 2010-08-18
RcRownchangeKK*chgGame
 2162 1975 0.50 1 0.24 15 3.60 
  Parfenov, Vjacheslav 2162 RUS0.5010.24153.60 

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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