Individual Calculations March 2015
 Gerayeli, Kiarash  Total change: -32.80  Rating chartPersonal card
 Attar Cup 2015 Mashhad IRI 2015-01-29
RcRownchangeKK*chgGame
 1666 1749 4.00 6 0.28 40 11.20 
  Noori, Hasan 1465 IRI1.0010.16406.40 
  Arabi, Saeid 2149  * IRI0.001-0.0840-3.20 
  Forootan, Seid Mohammadreza 1503 IRI0.001-0.8140-32.40 
  Amirimehr, Ashkan 1547 IRI1.0010.24409.60 
  Heidarian, Amirhossein 1586 IRI1.0010.284011.20 
  Ghodsian, Mahdi 1745 IRI1.0010.494019.60 
 * 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)
 
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1735 1749 3.00 8 -1.10 40 -44.00 
  Abdar, Shahram 1940 IRI0.5010.254010.00 
  Azadvari, Zahra 1917 IRI0.001-0.2840-11.20 
  Kord, Moslem 1446 IRI1.0010.14405.60 
  Saberi, Mahan 1955 IRI0.5010.264010.40 
  Vahedi, Saeid 1949 IRI0.001-0.2440-9.60 
  Hoseini, S.alireza 1544 IRI0.001-0.7640-30.40 
  Shenavar, Bardia 1534 IRI1.0010.23409.20 
  Jalali, Parima 1598 IRI0.001-0.7040-28.00 

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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