Rapid: Individual Calculations January 2020
 Deruchenko, Ivan  Total change: -3.40  Rating chartPersonal card
 Overtime Juniors Rapid 2019-6 St. Petersburg RUS 2019-12-14
RcRownchangeKK*chgGame
 1338 1511 5.50 7 0.58 20 11.60 
  Reznichenko, Ivan 1111  * RUS1.0010.08201.60 
  Zolotarskii, Aleksandr 1196 RUS1.0010.14202.80 
  Noskov, Kirill I. 1274 RUS1.0010.20204.00 
  Gladyshev, Ivan 1380 RUS0.501-0.1820-3.60 
  Makhmudov, Riyad 1430 RUS0.501-0.1120-2.20 
  Paranichev, Miron 1359 RUS1.0010.30206.00 
  Chetverikov, Georgy 1619 RUS0.5010.15203.00 
 * 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)
 
 Overtime Juniors Rapid 2019-7 St. Petersburg RUS 2019-12-22
RcRownchangeKK*chgGame
 1348 1511 4.00 7 -0.75 20 -15.00 
  Sokolov, Georgiy K. 1123 RUS1.0010.09201.80 
  Noskov, Kirill I. 1274 RUS1.0010.20204.00 
  Romanov, Nikita M. 1677 RUS0.001-0.2820-5.60 
  Dobkes, Mikhail 1441 RUS0.001-0.6020-12.00 
  Stremyanov, Leonid 1182 RUS1.0010.12202.40 
  Artamonova, Ulyana 1139 RUS1.0010.10202.00 
  Igudin, Denis 1599 RUS0.001-0.3820-7.60 

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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