Rapid: Individual Calculations May 2018
 Zarei, Mohammad Mahdi  Total change: -17.40  Rating chartPersonal card
 khorram abad rapid farvardin 1397 khoramabad IRI 2018-03-31
RcRownchangeKK*chgGame
 1549 1314 0.50 6 -0.87 20 -17.40 
  Maleki, Jamil 1646 IRI0.001-0.1220-2.40 
  Hajari, Gholamreza 1603 IRI0.5010.34206.80 
  Foladvand, Ali 1674 IRI0.001-0.1020-2.00 
  Ghasemzadeh, Mohammad Hossein 1624 IRI0.001-0.1420-2.80 
  Borji, Parham 1236 IRI0.001-0.6120-12.20 
  Amiri, Jahanbakhsh 1513 IRI0.001-0.2420-4.80 

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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