Individual Calculations January 2020
 Sharifi, Parham  Total change: -33.20  Rating chartPersonal card
 7th Fars League Chess Tournament 1398 Round 1-4 Fars IRI 2019-11-15
RcRownchangeKK*chgGame
 1371 1467 1.50 4 -0.94 40 -37.60 
  Azizkhani, Mohammad Reza 1243 IRI1.0010.22408.80 
  Mahmoudi, Mohammad Hossein 1496 IRI0.5010.04401.60 
  Vakili, Hosein 1166 IRI0.001-0.8540-34.00 
  Zare, Sina 1577 IRI0.001-0.3540-14.00 

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)
 
 7th Fars League Chess Tournament 1398 Round 5-11 Fars IRI 2019-12-06
RcRownchangeKK*chgGame
 1695 1475 1.00 4 0.11 40 4.40 
  Hajari, Mehdi 1684 IRI1.0010.774030.80 
  Noroozi, Mohammad 1704 IRI0.001-0.2140-8.40 
  Soltani, Mohammad 1681 IRI0.001-0.2440-9.60 
  Alavi, Hossein 1710 IRI0.001-0.2140-8.40 

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)
 

 

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