Blitz: Individual Calculations April 2023
 Parpiev, Timur  Total change: 86.80  Rating chartPersonal card
 Serpukhov blitz 2023 U13 Serpukhov RUS 2023-03-05
RcRownchangeKK*chgGame
 1369 1212 4.50 7 2.17 40 86.80 
  Dryabin, Maksim Al 1469 RUS0.001-0.1840-7.20 
  Klyueva, Tatyana Ig 1181 RUS0.001-0.5440-21.60 
  Kuralin, Arseniy Ev 1023 RUS1.0010.254010.00 
  Nikonov, Maksim 1655 RUS1.0010.944037.60 
  Telin, Yaromir 1548 RUS0.5010.384015.20 
  Evdokimova, Alisa 1175 RUS1.0010.454018.00 
  Rusu, Roman 1535 RUS1.0010.874034.80 

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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