Rapid: Individual Calculations June 2022
 Bigdeli, Ramtin  Total change: 67.00  Rating chartPersonal card
 Kohgiluyeh and Boyer-Ahmad Province Men's Chess Championship 1400 yasouj IRI 2022-05-04
RcRownchangeKK*chgGame
 1631 1329 4.50 6 3.35 20 67.00 
  Daneshpour, S.h. 1961 IRI0.001-0.0120-0.20 
  Sedaghatjo, Jamal 1453 IRI1.0010.672013.40 
  Bahramimanesh, Mahdi 1557 IRI1.0010.792015.80 
  Roodashtayan, Saadat 1471 IRI1.0010.692013.80 
  Hadad Pour Damie, Mohammad 1808 IRI0.5010.45209.00 
  Safdari, Abouzar 1534 IRI1.0010.762015.20 

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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