Rapid: Individual Calculations April 2020
 Potylizyn, Alexander  Total change: 1.20  Rating chartPersonal card
 Krasnoyarsk region rapid cup. 4 stage Krasnoyarsk RUS 2020-03-14
RcRownchangeKK*chgGame
 1796 2051 7.00 9 0.06 20 1.20 
  Ryazanov, Evgeniy 1590 RUS1.0010.05201.00 
  Krasnov, Vladimir 1705 RUS1.0010.11202.20 
  Kotelevsky, Andrey 2021 RUS0.001-0.5420-10.80 
  Ayfert, Vladimir 1699 RUS1.0010.11202.20 
  Rykov, Nikita 1549 RUS1.0010.04200.80 
  Mikhalchenko, Petr 2339 RUS0.001-0.1620-3.20 
  Shatrov, Petr 1706 RUS1.0010.11202.20 
  Zaborovskii, Maksim 1814 RUS1.0010.20204.00 
  Legotin, Alexey 1741 RUS1.0010.14202.80 

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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