Individual Calculations October 2022
 Stevense, Johannes  Total change: 2.00  Rating chartPersonal card
 Sallskapets hostturnering 2022, grupp D R12 Stockholm SWE 2022-09-13
RcRownchangeKK*chgGame
 1489 1469 1.00 2 0.05 40 2.00 
  Jansson, William 1996 1412 SWE0.001-0.5840-23.20 
  Eriksson, Per-Olav 1566 SWE1.0010.634025.20 

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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