Individual Calculations December 2017
 Smedberg, Kim  Total change: 83.20  Rating chartPersonal card
 Lilla Hasselbacken Chess Open 2017 lang Stockholm SWE 2017-11-04
RcRownchangeKK*chgGame
 1438 1275 3.00 4 1.84 40 73.60 
  Alexandersson, Orn 1413 ISL1.0010.694027.60 
  Briem, Benedikt 1444 ISL1.0010.724028.80 
  Jeferli, Mohammedali 1530 SWE0.001-0.1940-7.60 
  Muntean, Felix 1363 SWE1.0010.624024.80 

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)
 
 Lag-DM 2017/18 Div 3 R 2 Stockholm SWE 2017-11-06
RcRownchangeKK*chgGame
 1675 1275 0.50 1 0.42 40 16.80 
  Pargman, Michael 1675  * SWE0.5010.424016.80 
 * 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)
 
 Div III 2 2017-18 R2 Sweden SWE 2017-11-12
RcRownchangeKK*chgGame
 1537 1275 0.00 1 -0.18 40 -7.20 
  Abdusalam, Aldahir 1537 SWE0.001-0.1840-7.20 

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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