Rapid: Individual Calculations February 2020
 Rozanovich, Arkadiy  Total change: -5.20  Rating chartPersonal card
 Pushkin 2020 Lifting of the Blockade Day Rapid St. Petersburg RUS 2020-01-25
RcRownchangeKK*chgGame
 1590 1432 2.00 7 -0.26 20 -5.20 
  Berestovitskiy, Erlen 1796 RUS0.001-0.1020-2.00 
  Levitskiy, Petr 1596 RUS0.001-0.2820-5.60 
  Mamporiya, Vadim 1587 RUS0.001-0.2920-5.80 
  Rumiantsev, Alex 1721 RUS1.0010.842016.80 
  Ivanov, Rodion 1827 RUS0.001-0.0820-1.60 
  Grigorieva, Victoria 1299 RUS0.001-0.6820-13.60 
  Smachkova, Galina 1303 RUS1.0010.33206.60 

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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