Rapid: Individual Calculations November 2021
 Petrushkov, Lev  Total change: 39.40  Rating chartPersonal card
 Championship YANAO 2021 Rapid_B13 Novyy Urengoy RUS 2021-09-24
RcRownchangeKK*chgGame
 1402 1236 1.00 2 0.43 20 8.60 
  Artamonov, Matvei 1372 RUS0.001-0.3220-6.40 
  Averchenko, Leonid 1432 RUS1.0010.752015.00 

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)
 
 Championship YANAO 2021 Rapid_B15 Salekhard RUS 2021-10-02
RcRownchangeKK*chgGame
 1217 1211 4.00 5 1.54 20 30.80 
  Naumov, Artem 1316 RUS1.0010.642012.80 
  Shermilko, Ivan 1271 RUS0.001-0.4220-8.40 
  Podlipay, Artem 1202 RUS1.0010.49209.80 
  Afanasiev, Timur S 1048 RUS1.0010.28205.60 
  Katyshev, Sergei 1250 RUS1.0010.552011.00 

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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