Blitz: Individual Calculations August 2020
 Ivchenko, Alexander  Total change: -17.60  Rating chartPersonal card
 V. Makienko Memorial 2020 blitz Rostov-on-Don RUS 2020-07-26
RcRownchangeKK*chgGame
 1910 1978 6.00 12 -0.88 20 -17.60 
  Kirillov, Leonid 1795 RUS1.0010.26205.20 
  Alpin, Maxim 1990 RUS0.001-0.4820-9.60 
  Kryakvin, Dmitry g2440 RUS0.001-0.0520-1.00 
  Mogilchenko, Timofey 1813 RUS1.0010.28205.60 
  Korovtenko, Mikhail 2184 RUS0.001-0.2420-4.80 
  Osipovich, Oleg f2056 RUS1.0010.612012.20 
  Kasintsov, Gleb 1448 RUS0.001-0.9720-19.40 
  Medvedev, Matvey c1746 RUS0.001-0.7920-15.80 
  Parinov, Ivan 1959 RUS1.0010.47209.40 
  Erimov, Daniil 1558 RUS1.0010.07201.40 
  Mirzoyan, Lavrenty 2081 RUS0.001-0.3620-7.20 
  Mikhaylov, Artem 1848 RUS1.0010.32206.40 

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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