Individual Calculations November 2018
 Ostensson, Julia  Total change: -52.00  Rating chartPersonal card
 Vasteras Lilla Open 2018 lang Vasteras SWE 2018-09-29
RcRownchangeKK*chgGame
 1370 1375 0.00 2 -1.02 40 -40.80 
  Tolstoy, Anastasia 1228 SWE0.001-0.7040-28.00 
  Morell, Adam 1511 SWE0.001-0.3240-12.80 

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)
 
 Div III 2 2018-19 R1 Sweden SWE 2018-10-21
RcRownchangeKK*chgGame
 1545 1375 0.00 1 -0.28 40 -11.20 
  Nyberg, Per 1545 SWE0.001-0.2840-11.20 

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)
 

 

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