Individual Calculations March 2019
 Mahdavi, Reza  Total change: -72.96  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (Masters) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 2171 2016 3.00 9 0.35 38 13.30 
  Mashatan, Reza 2203 IRI0.001-0.2638-9.88 
  Atanejhad, Sahebali f2126 IRI0.5010.15385.70 
  Kashefi, Amir Hosein f2218 IRI1.0010.763828.88 
  Atakhan, Abtin 2179 IRI0.5010.22388.36 
  Tavoosi Rad, Ramtin 2173 IRI0.5010.21387.98 
  Pilvaieh, Ali 2156 IRI0.001-0.3138-11.78 
  Korevand, Sina 2164 IRI0.001-0.3038-11.40 
  Naderi, M.sadegh 2242 IRI0.5010.293811.02 
  Abedi, Mohamadraza 2081 IRI0.001-0.4138-15.58 

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)
 
 17th Caspian Cup int.Chess Festival (Masters) Rasht IRI 2019-02-12
RcRownchangeKK*chgGame
 1974 2016 1.50 7 -2.21 38 -83.98 
  Rastbod, Ali f2260 IRI0.001-0.2038-7.60 
  Yeritsyan, Hayk 2152 ARM0.001-0.3238-12.16 
  Shalipour Jafari, Shahin 1709 IRI0.501-0.3638-13.68 
  Hosseinzadeh, Nima 2331 IRI0.001-0.1438-5.32 
  Doostkam, P 2115 IRI0.001-0.3638-13.68 
  Ghasempour, Hossein 1632 IRI0.001-0.9138-34.58 
  Abbasifar, Baran 1616  * IRI1.0010.08383.04 
 * 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)
 
 18th Qazvin Chess League 1397 Round 7-10 Qazvin IRI 2019-02-24
RcRownchangeKK*chgGame
 1764 2016 1.50 2 -0.06 38 -2.28 
  Rahmani, Melika 1616  * IRI1.0010.08383.04 
  Aligholiyan, Faramarz 1912 IRI0.501-0.1438-5.32 
 * 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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