Individual Calculations September 2021
 Morell, Oscar  Total change: 19.60  Rating chartPersonal card
 Uppsala Chess Festival 2021 WE grp 5 Uppsala SWE 2021-08-13
RcRownchangeKK*chgGame
 1541 1529 3.50 4 1.55 40 62.00 
  Ostensson, Julia 1619 SWE0.5010.12404.80 
  Johansson, Mattias 1973 1545 SWE1.0010.524020.80 
  Orci, Istvan 1518 SWE1.0010.484019.20 
  Stordahl, Vidar 1482 SWE1.0010.434017.20 

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)
 
 LASK WEEKEND 3 2021 grupp 6 Lund SWE 2021-08-21
RcRownchangeKK*chgGame
 1517 1529 0.50 3 -1.06 40 -42.40 
  Cong, Guanbo 1496 SWE0.501-0.0540-2.00 
  Fakhr Eldin, Majed 1553 SWE0.001-0.4740-18.80 
  Hakansson, Simon 1998 1501 SWE0.001-0.5440-21.60 

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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