Individual Calculations November 2020
 Nilsson, Patrik 1978  Total change: -20.00  Rating chartPersonal card
 Div I 4 2019-20 Kval Sweden SWE 2020-08-20
RcRownchangeKK*chgGame
 2272 2256 0.50 1 0.02 20 0.40 
  Thorn, Eric f2272 SWE0.5010.02200.40 

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)
 
 Scandic Helsingborg Nord Open okt 2020 Helsingborg SWE 2020-10-24
RcRownchangeKK*chgGame
 2243 2246 0.50 3 -1.02 20 -20.40 
  Kabadayi, Can 2176 TUR0.001-0.6020-12.00 
  Svensson, Mikael 2167 SWE0.501-0.1120-2.20 
  Lindberg, Bengt m2385 SWE0.001-0.3120-6.20 

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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