Blitz: Individual Calculations October 2020
 Ravinskiy, Petr  Total change: -50.20  Rating chartPersonal card
 Petrograd District Blitz 2020-6 St. Petersburg RUS 2020-09-13
RcRownchangeKK*chgGame
 1691 1736 3.00 10 -2.51 20 -50.20 
  Iliasov, Iaroslav 1219 RUS1.0010.04200.80 
  Ponomarev, Vsevolod 2130 RUS0.001-0.0820-1.60 
  Grigorieva, Victoria 1523 RUS1.0010.23204.60 
  Rudovskii, Filipp 2075 RUS0.001-0.1220-2.40 
  Mertins, Ostap 1527 EST0.001-0.7720-15.40 
  Korsakov, Egor 1566 RUS0.001-0.7220-14.40 
  Frolov, Zakhar 1503 RUS1.0010.21204.20 
  Romanov, Nikita M. 1833 RUS0.001-0.3720-7.40 
  Chetverikov, Georgy 1928 RUS0.001-0.2520-5.00 
  Soloviev, Mikhail 1606 RUS0.001-0.6820-13.60 

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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