Rapid: Individual Calculations June 2013
 Grigorieva, Daria  Total change: 27.80  Rating chartPersonal card
 A.-H. Kadyrov Memorial 2013 Rapid Grozniy RUS 2013-05-01
RcRownchangeKK*chgGame
 2271 1948 1.50 5 0.85 20 17.00 
  Bariyev, Tata f2264 RUS1.0010.872017.40 
  Chashchev, Sergey f2348  * RUS0.001-0.0820-1.60 
  Nazaretyan, Tigran 2230 RUS0.5010.34206.80 
  Arshaev, Ajush 2297 RUS0.001-0.1120-2.20 
  Kovalchuk, Alexey 2218 RUS0.001-0.1720-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Gran-pri Donskoj rapid 2013 Novocherkassk RUS 2013-05-06
RcRownchangeKK*chgGame
 2123 1948 2.50 7 0.54 20 10.80 
  Makarkin, Zhan 2148 RUS1.0010.762015.20 
  Kulygin, Evgeniy 2170 RUS0.5010.28205.60 
  Denisenko, Denis 2220 RUS0.001-0.1720-3.40 
  Popov, Evgeny 2147 RUS0.001-0.2420-4.80 
  Peretyatko, Valeriy 1805 RUS1.0010.31206.20 
  Baraeva, Irina wm2165 RUS0.001-0.2220-4.40 
  Kristin, Victor 2209 RUS0.001-0.1820-3.60 

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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