Individual Calculations December 2018
 Seo, Jung Hyun  Total change: 82.40  Rating chartPersonal card
 Hasselbacken Lilla Open 2018 lang Stockholm SWE 2018-11-03
RcRownchangeKK*chgGame
 1433 1424 2.00 4 0.04 40 1.60 
  Petersson, David 1398 SWE1.0010.464018.40 
  Lacko, Sandro 1312 SWE1.0010.354014.00 
  Lofgren, John 1569 SWE0.001-0.3140-12.40 
  Alexandersson, Orn 1451 ISL0.001-0.4640-18.40 

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)
 
 Novemberslaget 2018 lang Uppsala SWE 2018-11-24
RcRownchangeKK*chgGame
 1555 1424 3.00 3 2.02 40 80.80 
  Tuomainen, Jouni 1576 SWE1.0010.704028.00 
  Nyberg, Per 1551 SWE1.0010.674026.80 
  Nilsson, Oliver 1537 SWE1.0010.654026.00 

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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