Individual Calculations January 2018
 Vahidinia, Masoud  Total change: -28.00  Rating chartPersonal card
 2nd Sirjan Golgohar Standard Cup 1396 Sirjan IRI 2017-12-06
RcRownchangeKK*chgGame
 1457 1656 6.00 9 -0.70 40 -28.00 
  Morshedi, Mehdi 1486 IRI0.501-0.2240-8.80 
  Alizadeh, Valiollah 1502 IRI0.501-0.2140-8.40 
  Bagheri, Behnam 1456 IRI1.0010.24409.60 
  Kafi Zadeh, Rahman 1545 IRI0.001-0.6540-26.00 
  Molai Nasab, Mohamad Matin 1385 IRI0.501-0.3340-13.20 
  Dehyadegari, Kian 1256  * IRI1.0010.08403.20 
  Hassan Poor, Abbas 1547 IRI1.0010.354014.00 
  Seyfori, Soheil 1581 IRI0.501-0.1040-4.00 
  Solimani Nezad, Gholamreza 1352 IRI1.0010.14405.60 
 * 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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