Rapid: Individual Calculations August 2013
 Kovtun, Sergei  Total change: 36.80  Rating chartPersonal card
 Myrhorod-open-2013 (rapid) Myrhorod, Poltava region UKR 2013-07-08
RcRownchangeKK*chgGame
 2151 2290 4.50 6 0.50 20 10.00 
  Usoltseva, Polina 1890  * UKR1.0010.08201.60 
  Gorgola, Georgiy 2082 UKR1.0010.23204.60 
  Zelensky, Nikolai 2106 UKR1.0010.26205.20 
  Kuzmin, Gennadi P g2434 UKR0.5010.19203.80 
  Nikolaev, Leonid f2250 UKR0.001-0.5620-11.20 
  Tsirulnik, Maritsa 2142 UKR1.0010.30206.00 
 * 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 Bondarevsky Memorial Stage of Grand Prix - Cup of Russia Rapid Chess 2013 Rostov-on-Don RUS 2013-07-19
RcRownchangeKK*chgGame
 2322 2290 6.50 11 1.34 20 26.80 
  Grigorieva, Daria 1976 RUS1.0010.14202.80 
  Kristin, Victor 2151 RUS1.0010.31206.20 
  Evdokimov, Alexander A. g2587 RUS0.001-0.1520-3.00 
  Mamonov, A. 2161 RUS1.0010.33206.60 
  Igdirov, Boris 2128 RUS1.0010.29205.80 
  Fomichenko, Eduard m2444 RUS1.0010.712014.20 
  Lastin, Alexander g2546 RUS0.001-0.1920-3.80 
  Sjugirov, Sanan g2690  * RUS0.001-0.0820-1.60 
  Yermolenko, Vasily f2238 RUS1.0010.43208.60 
  Kotenko, Pavel m2398 RUS0.001-0.3520-7.00 
  Kruglikov, Petr 2219 RUS0.501-0.1020-2.00 
 * 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)
 

 

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