Rapid: Individual Calculations October 2019
 Hadiyan, Peyman  Total change: 28.80  Rating chartPersonal card
 Shahvar Rapid Cup Shahrood - Shahrivar 98 Shahrood - Semnan IRI 2019-09-20
RcRownchangeKK*chgGame
 1555 1487 4.00 6 1.44 20 28.80 
  Babaee, Abdolreza 1275 IRI1.0010.23204.60 
  Sadatnajafi, M. 1887  * IRI1.0010.922018.40 
  Yousefi, Behniya 1640 IRI0.5010.20204.00 
  Maleki, Morteza 1630 IRI0.5010.19203.80 
  Mogheyseh, Abolfazl 1543 IRI0.001-0.4220-8.40 
  Abdollahi, Eliya 1354 IRI1.0010.32206.40 
 * 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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