Individual Calculations July 2022
 Arutyunova, Yuliya  Total change: -20.00  Rating chartPersonal card
 OPEN Moscow. May 2022 Moscow RUS 2022-05-10
RcRownchangeKK*chgGame
 1768 1679 2.00 5 -0.06 20 -1.20 
  Tsydendambaev, Artur 2077 RUS0.5010.42208.40 
  Galkin, Vladimir 2034 RUS0.001-0.1120-2.20 
  Rossal, Valeriy I. 1572 RUS0.501-0.1520-3.00 
  Mayorova, Varvara 1372 RUS1.0010.14202.80 
  Kedrov, Valery V. f1783 RUS0.001-0.3620-7.20 

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)
 
 BOTVINNIK CUP_B Moscow RUS 2022-06-07
RcRownchangeKK*chgGame
 1655 1699 4.00 7 0.14 20 2.80 
  Voronaya, Eva 1432 RUS1.0010.18203.60 
  Manvelyan, Mikayel 1777 ARM0.001-0.3920-7.80 
  Kapitsa, Matvey 1555 RUS0.001-0.6920-13.80 
  Faizrakhmanova, Dinara 1515 RUS1.0010.26205.20 
  Starobykin, Fedor 1608 RUS0.501-0.1220-2.40 
  Khmelev, Mikhail 1842 RUS0.5010.19203.80 
  Kolupaev, Vadim 1853 RUS1.0010.712014.20 

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)
 
 Chess Weekends. June 2022 Moscow RUS 2022-06-20
RcRownchangeKK*chgGame
 1472 1699 3.50 6 -1.08 20 -21.60 
  Lyakhin, Matvey 1299  * RUS0.501-0.4220-8.40 
  Emelyanov, Evgeny Alex. 1399 RUS0.501-0.3520-7.00 
  Starobykin, Fedor 1608 RUS0.501-0.1220-2.40 
  Evtikhovich, Nikolay An 1363 RUS1.0010.12202.40 
  Belov, Aleksei R. 1631 RUS0.001-0.5920-11.80 
  Kolobov, Dmitriy 1532 RUS1.0010.28205.60 
 * 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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