Individual Calculations August 2022
 Ostafiev, Cristina  Total change: -28.00  Rating chartPersonal card
 Minior-SM 2022 Uppsala SWE 2022-07-04
RcRownchangeKK*chgGame
 1359 1173 1.50 8 -0.70 40 -28.00 
  Seo, Jung Hoon 1397 SWE0.5010.284011.20 
  Lyngsjo, Luke 1275 SWE0.001-0.3640-14.40 
  Chen, Edwin 1259 SWE0.5010.12404.80 
  Ljungros, Lo 1383 SWE0.001-0.2340-9.20 
  Grettve Odenfors, Axel 1192 SWE0.5010.03401.20 
  Stedman, Theodor 1431 SWE0.001-0.1840-7.20 
  Dingertz, Filip 1324 SWE0.001-0.3040-12.00 
  Valcu, Lavinia 1613 SWE0.001-0.0640-2.40 

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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