Blitz: Individual Calculations February 2019
 Ermolaev, Ivan  Total change: 12.00  Rating chartPersonal card
 New Year Cup of Emilia_2018-A Nizhny Novgorod RUS 2018-12-30
RcRownchangeKK*chgGame
 1944 1794 7.00 20 0.60 20 12.00 
  Shuvalov, Sergey 2118 RUS0.001-0.1320-2.60 
  Shuvalov, Sergey 2118 RUS0.001-0.1320-2.60 
  Korchagina, Alena wf1947 RUS0.001-0.3020-6.00 
  Korchagina, Alena wf1947 RUS0.001-0.3020-6.00 
  Isaev, Yuri f2050 RUS0.001-0.1920-3.80 
  Isaev, Yuri f2050 RUS0.001-0.1920-3.80 
  Karasev, Georgy 1751 RUS1.0010.44208.80 
  Karasev, Georgy 1751 RUS1.0010.44208.80 
  Deulin, Evgeny 1815 RUS1.0010.532010.60 
  Deulin, Evgeny 1815 RUS1.0010.532010.60 
  Malianov, Sergey 2044 RUS0.5010.31206.20 
  Malianov, Sergey 2044 RUS0.001-0.1920-3.80 
  Goltsev, Evgeny 2149 RUS0.001-0.1120-2.20 
  Goltsev, Evgeny 2149 RUS0.001-0.1120-2.20 
  Platonychev, Aleksandr 1823 RUS0.001-0.4620-9.20 
  Platonychev, Aleksandr 1823 RUS0.001-0.4620-9.20 
  Kovynev, Sergey 1897 RUS0.5010.14202.80 
  Kovynev, Sergey 1897 RUS0.001-0.3620-7.20 
  Obrezchikov, Mikhail 1844 RUS1.0010.572011.40 
  Obrezchikov, Mikhail 1844 RUS1.0010.572011.40 

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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