Blitz: Individual Calculations October 2021
 Vorobev, Alexander  Total change: -24.20  Rating chartPersonal card
 Chepukaitis Memorial 2021 on Petrograd Side St. Petersburg RUS 2021-09-05
RcRownchangeKK*chgGame
 1986 1912 0.00 3 -1.21 20 -24.20 
  Rudovskii, Filipp 2140 RUS0.001-0.2120-4.20 
  Malcsev, Alexander 2249 RUS0.001-0.1220-2.40 
  Iliasov, Iaroslav 1568 RUS0.001-0.8820-17.60 

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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