Rapid: Individual Calculations December 2019
 Rezaee, Mahdi  Total change: -41.80  Rating chartPersonal card
 Tehran Rapid Cup 30 Aban Tehran IRI 2019-11-21
RcRownchangeKK*chgGame
 1688 1918 2.50 6 -2.09 20 -41.80 
  Karimi, Setayesh 1559 IRI0.501-0.4020-8.00 
  Abbaspoorrad, Nikoo 1650 IRI0.001-0.8320-16.60 
  Shahsavari, Shayan 1560 IRI1.0010.10202.00 
  Habibi, Radin 1714 IRI1.0010.24204.80 
  Pilvaieh, Ali 2029 IRI0.001-0.3520-7.00 
  Khanbaz, Nima 1618 IRI0.001-0.8520-17.00 

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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