Individual Calculations January 2018
 Dleir Mohammed, Raz  Total change: -16.60  Rating chartPersonal card
 Goteborg JDM 2017 Goteborg SWE 2017-11-10
RcRownchangeKK*chgGame
 1457 1743 2.00 4 -1.28 20 -25.60 
  Ghaderi, Roshan 1396 SWE0.001-0.8920-17.80 
  Lindgren, Hugo 2004 1421 SWE1.0010.13202.60 
  Nordstrom, Gustav 1343  * SWE1.0010.08201.60 
  Rasti, Arvin 1667 SWE0.001-0.6020-12.00 
 * 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)
 
 Div III 7 2017-18 R3 Sweden SWE 2017-12-03
RcRownchangeKK*chgGame
 1705 1743 1.00 1 0.45 20 9.00 
  Nabbing, Niclas 1705 SWE1.0010.45209.00 

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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