Rapid: Individual Calculations May 2018
 Shams, Mohammad Matin  Total change: 17.40  Rating chartPersonal card
 5th Mahmoodabad Rapid Cup Farvardin 1397 Mahmoodabad IRI 2018-04-20
RcRownchangeKK*chgGame
 1527 1495 4.50 8 0.70 20 14.00 
  Shahiri Tabarestani, Hossein 1865 IRI0.5010.40208.00 
  Noorashrafodin, Seyed Sajad 1644 IRI0.001-0.3020-6.00 
  Hesami, M.hosein 1274 IRI0.501-0.2820-5.60 
  Mohammadi, Roham 1225 IRI1.0010.17203.40 
  Khorshidi, Mohammad Javad c1676 IRI1.0010.742014.80 
  Moosavifar, Seyed Abolfazl 1223 IRI1.0010.17203.40 
  Naderi, Abdollah 1895  * IRI0.001-0.0820-1.60 
  Fazlali, Soheil 1410 IRI0.501-0.1220-2.40 
 * 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)
 
 Iranian Cadets Rapid Chess Championships - U10 Tehran IRI 2018-04-26
RcRownchangeKK*chgGame
 1332 1495 6.50 9 0.17 20 3.40 
  Barzegar, Arshan 1132 IRI1.0010.10202.00 
  Farhadi, Fatemeh 1233 IRI1.0010.18203.60 
  Irandoust, Sina 1272 IRI1.0010.22204.40 
  Mahdavi, Armin 1354 IRI0.501-0.1920-3.80 
  Ilkhanipour, Ramtin 1229 IRI1.0010.18203.60 
  Saberi, Hirad 1380 IRI1.0010.34206.80 
  Mahdavi, Reza 1895  * IRI0.001-0.0820-1.60 
  Danesharaste, Arvin 1144 IRI0.001-0.8920-17.80 
  Rezaeipour, Sina 1350 IRI1.0010.31206.20 
 * 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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