Individual Calculations April 2017
 Chavoshi, Danial  Total change: -48.00  Rating chartPersonal card
 Iran Chess Championship U8 Boys 1395 Hamedan IRI 2017-02-23
RcRownchangeKK*chgGame
 1295 1245 2.50 10 -1.90 40 -76.00 
  Shams, Mohammad Matin 1520 IRI0.001-0.1740-6.80 
  Movagharhasani, Farhan 1136 IRI0.001-0.6540-26.00 
  Valaei Kebria, Abolfazl 1236 IRI0.001-0.5140-20.40 
  Danesharaste, Arvin 1399 IRI0.001-0.2940-11.60 
  Yazdani, Mohammadhosein 1185 IRI0.501-0.0840-3.20 
  Shams, Mohammad Matin 1520 IRI0.001-0.1740-6.80 
  Movagharhasani, Farhan 1136 IRI0.001-0.6540-26.00 
  Valaei Kebria, Abolfazl 1236 IRI1.0010.494019.60 
  Danesharaste, Arvin 1399 IRI1.0010.714028.40 
  Yazdani, Mohammadhosein 1185 IRI0.001-0.5840-23.20 

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)
 
 Shahreza Norooz Cup Chess Tournament 2017 Shahreza IRI 2017-03-23
RcRownchangeKK*chgGame
 1542 1233 1.00 2 0.70 40 28.00 
  Rashidi, Masood 1633  * IRI0.001-0.0840-3.20 
  Sadeghi, Mahmoud 1451 IRI1.0010.784031.20 
 * 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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