Blitz: Individual Calculations May 2023
 Aleferenko, Petr  Total change: 5.20  Rating chartPersonal card
 Russian Championship B13 blitz 2023 Moscow RUS 2023-04-16
RcRownchangeKK*chgGame
 1415 1353 5.50 11 0.13 40 5.20 
  Usov, Dmitry E. 2019 RUS0.001-0.0140-0.40 
  Chuprunov, Gleb 1152 RUS1.0010.24409.60 
  Lebedev, Artem S. c1723 RUS0.001-0.1040-4.00 
  Zaytsev, Denis Ig 1184 RUS1.0010.284011.20 
  Shinkorenko, Ivan Al 1916 RUS0.5010.484019.20 
  Golikov, Ivan 1688 RUS0.001-0.1240-4.80 
  Samoilichenko, Stepan 1170 RUS0.501-0.2440-9.60 
  Gagarinov, Miroslav 1196 RUS0.501-0.2140-8.40 
  Tikhonov, Aleksey 1098 RUS0.001-0.8140-32.40 
  Andra, Ivan 1180 RUS1.0010.274010.80 
  Voronov, Dmitriy 1241 RUS1.0010.354014.00 

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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