Individual Calculations October 2019
 Alavi, Homa  Total change: -41.00  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Masters (A) Hamedan IRI 2019-09-12
RcRownchangeKK*chgGame
 2051 2058 0.50 5 -2.05 20 -41.00 
  Rastbod, Ali f2287 IRI0.001-0.2120-4.20 
  Shams, Mohammad Matin 1914 IRI0.501-0.1920-3.80 
  Daliri, Pedram 2240 IRI0.001-0.2620-5.20 
  Rahmatian, Shayan 1992 IRI0.001-0.5920-11.80 
  Khatibi, Amir Reza 1821 IRI0.001-0.8020-16.00 

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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