Individual Calculations June 2017
 Stern, Sven-Inge  Total change: 46.80  Rating chartPersonal card
 Stockholmsmasterskapet 2017 Stockholm SWE 2017-03-06
RcRownchangeKK*chgGame
 1696 1435 3.00 9 1.17 40 46.80 
  Bast, Billy 1835  * SWE0.001-0.0840-3.20 
  Jernselius, Kjell 1774 SWE0.5010.384015.20 
  Wieweg, Johnny f1835  * SWE0.001-0.0840-3.20 
  Pettersson, Kjell-Erik 1724 SWE0.001-0.1640-6.40 
  Eriksson, Bo 1937 1726 SWE0.5010.354014.00 
  Estica Cerda, Andres Marcelo 1676 CHI0.5010.304012.00 
  Larsson, Christer 1487 SWE0.001-0.4340-17.20 
  Hellmer, Helena 1447 SWE1.0010.524020.80 
  Knoppel, Bjorn 1761 SWE0.5010.374014.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 Rockandes KM vt 2017 1B stockholm r456 SWE 2017-03-17
RcRownchangeKK*chgGame
 1572 1435 1.50 3 0.56 20 11.20 
  Nilsson, Egon 1599 SWE0.5010.22204.40 
  Hellman, Sten 1519 SWE1.0010.622012.40 
  Lindberg, Bo 1599 SWE0.001-0.2820-5.60 

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)
 
NOTE: K factor changed
 Rockandes KM vt 2017 1B r7 stockholm SWE 2017-05-05
RcRownchangeKK*chgGame
 1405 1451 0.00 1 -0.56 20 -11.20 
  Ljungdahl, Fredrik 1405 SWE0.001-0.5620-11.20 

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)
 

 

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