Rapid: Individual Calculations December 2018
 Saydakovsky, Boris  Total change: 5.40  Rating chartPersonal card
 Ohta-park chess Autumn 2018. Rapid Mistolovo RUS 2018-11-03
RcRownchangeKK*chgGame
 1539 1652 4.00 7 -0.43 20 -8.60 
  Lezin, Aleksandr 1298 RUS1.0010.11202.20 
  Lezina, Anna 1439 RUS0.501-0.2720-5.40 
  Petrushev, Nikita 1986 RUS0.001-0.1220-2.40 
  Romanov, Nikita 1451 RUS1.0010.24204.80 
  Chervyakova, Tatiana 1270 RUS0.501-0.4120-8.20 
  Sungurova, Tatiana 1279 RUS1.0010.10202.00 
  Sapegin, Viktor 2052  * RUS0.001-0.0820-1.60 
 * 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)
 
 Kuzmolovo Rapid Cup 2018-11 St. Petersburg RUS 2018-11-11
RcRownchangeKK*chgGame
 1617 1652 4.50 7 0.70 20 14.00 
  Korsakov, Egor 1338 RUS1.0010.14202.80 
  Semikoz, Egor 1384 RUS1.0010.17203.40 
  Akhmedjanov, Shavkat 2052  * UZB0.001-0.0820-1.60 
  Frank, Stanislav 1664 RUS0.001-0.4820-9.60 
  Kotlyar, Anfisa 1252  * RUS1.0010.08201.60 
  Yakovlev, Nikolay V. 1645 RUS1.0010.49209.80 
  Fomin, Ilya 1987 RUS0.5010.38207.60 
 * 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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