Individual Calculations March 2018
 Nikian, Mohammad Sepehr  Total change: -34.00  Rating chartPersonal card
 Tehran Standard Ayandesazan 23-29 Bahman U-14 1396 Tehran IRI 2018-02-12
RcRownchangeKK*chgGame
 1335 1092 0.00 4 -0.85 40 -34.00 
  Kasipour Azbari, Seyed Arvin 1492  * IRI0.001-0.0840-3.20 
  Miar, Arad 1344 IRI0.001-0.1940-7.60 
  Hesami, M.hosein 1236 IRI0.001-0.3140-12.40 
  Novin, Ahmadreza 1268 IRI0.001-0.2740-10.80 
 * 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)
 

 

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