Rapid: Individual Calculations February 2022
 Kakurin, Artem  Total change: 8.40  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2022 Koltsovo RUS 2022-01-08
RcRownchangeKK*chgGame
 1455 1294 3.50 10 0.42 20 8.40 
  Sysoev, Pavel 1815 RUS0.001-0.0320-0.60 
  Arseniev, Ermolay 1443 RUS0.001-0.3020-6.00 
  Martynovich, Leonid 1365 RUS1.0010.602012.00 
  Pervukhin, Mikhail 1502 RUS0.001-0.2320-4.60 
  Makeev, Igor 1365 RUS0.001-0.4020-8.00 
  Mikhailova, Veronika 1353 RUS0.001-0.4220-8.40 
  Levin, Mikhail 1330 RUS1.0010.552011.00 
  Kirillov, Vladimir 1496 RUS1.0010.762015.20 
  Samochernov, Roman 1506 RUS0.001-0.2320-4.60 
  Barkovskii, Bogdan 1378 RUS0.5010.12202.40 

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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