Rapid: Individual Calculations May 2019
 Romanov, Ivan I.  Total change: 30.60  Rating chartPersonal card
 Russian Championship B13 rapid 2019 Loo RUS 2019-04-18
RcRownchangeKK*chgGame
 1475 1294 4.00 9 1.53 20 30.60 
  Tarasenko, Iaroslav 1612 RUS1.0010.872017.40 
  Petrovsky, Nikita 1556 RUS0.001-0.1820-3.60 
  Tyugashev, Grigoriy 1499 RUS0.001-0.2420-4.80 
  Prokudin, Igor 1549 RUS0.001-0.1920-3.80 
  Morozkin, Kirill 1101 RUS1.0010.25205.00 
  Smolin, Alexander 1495 RUS1.0010.762015.20 
  Davydov, Maxim 1457 RUS0.001-0.2820-5.60 
  Nikiforov, Yaroslav 1469 RUS1.0010.732014.60 
  Petrov, Mikhail E 1540 RUS0.001-0.1920-3.80 

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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