Individual Calculations March 2018
 Abdollahi, Hossein  Total change: -91.60  Rating chartPersonal card
 Semnan Fajr Standard Cup 1396 Under 1700 Semnan IRI 2018-02-08
RcRownchangeKK*chgGame
 1482 1511 1.00 2 -0.06 40 -2.40 
  Farnami, Karim 1683 IRI0.001-0.2740-10.80 
  Karimi, Mahdiar 1281 IRI1.0010.21408.40 

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)
 
 Tehran Standard Ayandesazan 23-29 Bahman U-14 1396 Tehran IRI 2018-02-12
RcRownchangeKK*chgGame
 1337 1511 2.00 6 -2.23 40 -89.20 
  Mahjoob Zardast, Artemis wc1240 IRI0.501-0.3340-13.20 
  Navidi, Parsa 1766 IRI0.5010.314012.40 
  Habibi, Radin 1283 IRI0.001-0.7940-31.60 
  Nazeri, Nima 1158 IRI1.0010.11404.40 
  Nouri, Alaa 1391 IRI0.001-0.6640-26.40 
  Hasanli, Hooman 1186 IRI0.001-0.8740-34.80 

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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