Individual Calculations May 2017
 Mohammad Nia, Borna  Total change: -3.60  Rating chartPersonal card
 NRW-Jugendeinzelmeisterschaft 2017 U14 Kranenburg GER 2017-04-17
RcRownchangeKK*chgGame
 1667 1675 3.50 7 -0.09 40 -3.60 
  Gallasch, Robin 1619 GER1.0010.424016.80 
  Gutkin, Ilya 1815 GER0.001-0.3140-12.40 
  Parshykov, Edgar 1578 GER0.501-0.1340-5.20 
  Noever, Niklas 1624 GER1.0010.434017.20 
  Delere, Adrian 1657 GER0.001-0.5340-21.20 
  Kracht, Raphael 1633 GER0.001-0.5640-22.40 
  Bartelt, Max Peter 1742 GER1.0010.594023.60 

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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