Individual Calculations January 2018
 Bamiya, Mohammad Jafar  Total change: 30.00  Rating chartPersonal card
 Fars Province League 1396 Round 7-11 Shiraz IRI 2017-12-01
RcRownchangeKK*chgGame
 1497 1716 3.00 3 0.75 40 30.00 
  Dezh, Tiva 1519 IRI1.0010.254010.00 
  Bani Abbasi, Mazyar 1655 IRI1.0010.424016.80 
  Safa, Kianmehr 1316  * IRI1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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