Individual Calculations January 2019
 Lebedeva, Ulyana  Total change: 17.20  Rating chartPersonal card
 68th Champ. Kostroma region men 2018 Kostroma RUS 2018-11-28
RcRownchangeKK*chgGame
 1661 1553 3.50 8 0.43 40 17.20 
  Yashmetov, Mikhail f1953  * RUS0.001-0.0840-3.20 
  Maltsev, Genrikh 1319 RUS1.0010.21408.40 
  Solonin, Igor 1953  * RUS0.001-0.0840-3.20 
  Stukalov, Aleksandr 1502 RUS1.0010.434017.20 
  Zakiev, Maksim 1880 RUS0.5010.374014.80 
  Sorokin, Aleksey 1275 RUS0.001-0.8340-33.20 
  Belyakov, Aleksei 1725 RUS0.5010.23409.20 
  Sokolov, Sergey 1684 RUS0.5010.18407.20 
 * 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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