Individual Calculations February 2019
 Wikman, Viktor 2006  Total change: -50.40  Rating chartPersonal card
 Rilton 1800 2018 2019 lang Stockholm SWE 2019-01-03
RcRownchangeKK*chgGame
 1528 1742 2.50 5 -1.35 40 -54.00 
  Pilstrom, Carl-Oscar 1452 SWE1.0010.16406.40 
  Jaakkola, Niklas 1583 FIN0.501-0.2140-8.40 
  Morell, Ludvig 1528 SWE0.501-0.2740-10.80 
  Rosenthal, Emanuel 1553 SWE0.001-0.7540-30.00 
  Jansson, Bert 1525 SWE0.501-0.2840-11.20 

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)
 
 Stockholmsserien 2018/2019 div 6 R4 Stockholm SWE 2019-01-13
RcRownchangeKK*chgGame
 1353 1742 1.00 1 0.09 40 3.60 
  Spetz, Bobbo 1353 SWE1.0010.09403.60 

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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