Individual Calculations November 2015
 Holmgren, Peter 1965  Total change: -33.20  Rating chartPersonal card
 Vasteras Open 2015 Lang Vasteras SWE 2015-09-26
RcRownchangeKK*chgGame
 1662 1884 1.50 4 -1.61 20 -32.20 
  Sundin, Emanuel 1662 SWE0.501-0.2820-5.60 
  Morkedal, Oyvind 1711 NOR1.0010.27205.40 
  Buchert, Vitus 1582 SWE0.001-0.8520-17.00 
  Zaritovskaja, Margarita 1693 UKR0.001-0.7520-15.00 

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 II 4 2015-16 R1 sweden SWE 2015-10-18
RcRownchangeKK*chgGame
 1849 1884 0.50 1 -0.05 20 -1.00 
  Garner, Marten 1849 SWE0.501-0.0520-1.00 

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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