Individual Calculations October 2020
 Sandberg, Simon  Total change: -43.60  Rating chartPersonal card
 Wasa JOpen 2020 U1600 Stockholm SWE 2020-09-11
RcRownchangeKK*chgGame
 1296 1520 2.00 4 -1.09 40 -43.60 
  Skogh, Ludvig 1165 SWE0.001-0.8940-35.60 
  Ockerman, Ludvig 1279 SWE1.0010.20408.00 
  Karde, Douglas 1341 SWE1.0010.274010.80 
  Tran, Sixten 1398 SWE0.001-0.6740-26.80 

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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