Individual Calculations May 2018
 Kosmidis, Thomas  Total change: -6.40  Rating chartPersonal card
 Gbg Ind DM 2018 Goteborg SWE 2018-02-19
RcRownchangeKK*chgGame
 1564 1624 4.00 7 0.08 40 3.20 
  Boothe, Daniel 1235 SWE1.0010.09403.60 
  Rasti, Arvin 1888 SWE0.001-0.1840-7.20 
  Nabbing, Oscar 1394 SWE1.0010.21408.40 
  Lofving, Per 1426 SWE1.0010.24409.60 
  Torngren, Gustav 1879 SWE0.001-0.1940-7.60 
  Wastlund, Johan 1885 SWE0.5010.324012.80 
  Nabbing, Johanna 1244 SWE0.501-0.4140-16.40 

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
 Kvibergspelen 2018 lang Goteborg SWE 2018-04-21
RcRownchangeKK*chgGame
 1771 1653 1.00 4 -0.48 20 -9.60 
  Eriksson, Magnus 1807 SWE0.001-0.2920-5.80 
  Olsson, Marcus 1978 1503 SWE1.0010.30206.00 
  Shchetinin, Oleg 1721 SWE0.001-0.4120-8.20 
  Unander, Matts 2053  * SWE0.001-0.0820-1.60 
 * 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)
 

 

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