Blitz: Individual Calculations April 2020
 Chereshkevich, Yuri  Total change: -7.20  Rating chartPersonal card
 Petrograd District Blitz 2020-5 St. Petersburg RUS 2020-03-15
RcRownchangeKK*chgGame
 1760 1785 5.00 10 -0.36 20 -7.20 
  Olkhovskiy, Alexander 2229 RUS0.001-0.0620-1.20 
  Nizhelskiy, Nikolai 1589 RUS0.001-0.7520-15.00 
  Ivanov, Aleksei Al 1491 RUS1.0010.15203.00 
  Korsakov, Egor 1525 RUS1.0010.18203.60 
  Rudovskii, Filipp 2119 RUS0.001-0.1220-2.40 
  Yakovlev, Anton 1378 RUS1.0010.08201.60 
  Chetverikov, Georgy 1965 RUS0.001-0.2620-5.20 
  Turetsky, Mark 1632 RUS1.0010.30206.00 
  Merzlyakov, Ivan 2001 RUS0.001-0.2220-4.40 
  Makhmudov, Riyad 1671 RUS1.0010.34206.80 

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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