Rapid: Individual Calculations November 2018
 Seo, Jung Hyun  Total change: -25.60  Rating chartPersonal card
 Vasteras Lilla Open 2018 snabb Vasteras SWE 2018-09-28
RcRownchangeKK*chgGame
 1132 1303 0.50 2 -0.93 20 -18.60 
  Ragnarsson, Rikhard Skorri 1051 ISL0.501-0.3120-6.20 
  Jonsson, Kristjan Dagur 1212 ISL0.001-0.6220-12.40 

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)
 
 Stockholmsmasterskapet i snabbschack 2018 Stockholm SWE 2018-10-07
RcRownchangeKK*chgGame
 1603 1362 1.00 6 -0.35 20 -7.00 
  Ekenberg, Ulf 1762  * SWE0.001-0.0820-1.60 
  Ostlund, Joar 1562 SWE0.001-0.2420-4.80 
  Johansson, Christer 1973 1678 SWE0.001-0.1320-2.60 
  Sjostrand, Joel 1762  * SWE0.001-0.0820-1.60 
  Hellmer, Helena 1459 SWE0.5010.13202.60 
  Sandberg, Simon 1395 SWE0.5010.05201.00 
 * 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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