Individual Calculations October 2016
 Beheshti, Meisam  Total change: -20.00  Rating chartPersonal card
 6th Qazvin rajaei Cup C U14 - 2016 Qazvin IRI 2016-08-31
RcRownchangeKK*chgGame
 1342 1518 5.00 8 -0.66 40 -26.40 
  Godarzi, Amin 1134 IRI1.0010.09403.60 
  Taheri, Mani 1304 IRI1.0010.23409.20 
  Rahimi, Panteha 1461 IRI0.001-0.5840-23.20 
  Mahdavi, Reza 1579 IRI1.0010.584023.20 
  Masoumi, Sahar 1410 IRI0.501-0.1540-6.00 
  Norouzi Chenari, Parsa 1340 IRI0.501-0.2340-9.20 
  Hamzeh Javaran, Kasra 1387 IRI0.001-0.6840-27.20 
  Salahi Moghadam, Mahdiyar 1122 IRI1.0010.08403.20 

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)
 
 Iran Chess Championship Boys U14 - Stage 1 1395 Rasht IRI 2016-09-10
RcRownchangeKK*chgGame
 1601 1518 3.50 8 0.16 40 6.40 
  Gerayeli, Kiarash 1841 IRI0.5010.374014.80 
  Jahedi, Mani 1918  * IRI0.001-0.0840-3.20 
  Yousefian, Ali 1588 IRI0.5010.10404.00 
  Zandkarimi, Raef 1220 IRI1.0010.15406.00 
  Baneshi, Mahan 1918  * IRI0.001-0.0840-3.20 
  Niazi, Arash 1327 IRI1.0010.254010.00 
  Davoodabadi Farahani, Mohamad 1677 IRI0.001-0.2940-11.60 
  Rahmat Pour, Armin 1316 IRI0.501-0.2640-10.40 
 * 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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