Rapid: Individual Calculations January 2022
 Kashefi, Mohammad  Total change: -139.60  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeKK*chgGame
 1297 1461 1.00 6 -2.99 20 -59.80 
  Azizkhani, Nima 1753 IRI0.001-0.1520-3.00 
  Hecini, Hamza 1604 ALG0.001-0.3120-6.20 
  Halvaei, Masoud 1161 IRI0.001-0.8520-17.00 
  Soutiazad, Amirali 1163 IRI0.001-0.8520-17.00 
  Hedayatimehr, Amir Mahdi 1155 IRI1.0010.14202.80 
  Zafari Yekta, Niyousha 943 IRI0.001-0.9720-19.40 

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)
 
 10th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-10
RcRownchangeKK*chgGame
 1311 1461 3.00 7 -1.68 20 -33.60 
  Ebadi, Seyed Ali 1747 IRI0.001-0.1620-3.20 
  Malek Zade, Saeid 1645 IRI0.001-0.2620-5.20 
  Karimi, Sepehr 1132 IRI0.001-0.8820-17.60 
  Yelsherze, Mahsa 1049 IRI1.0010.07201.40 
  Halvaei, Masoud 1161 IRI1.0010.15203.00 
  Rostami, Alireza 1237 IRI0.001-0.7820-15.60 
  Hosseini, Seyed Arad 1203 IRI1.0010.18203.60 

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)
 
 11th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-18
RcRownchangeKK*chgGame
 1313 1461 0.00 4 -2.71 20 -54.20 
  Pilvaieh, Ali 1946 IRI0.001-0.0420-0.80 
  Parvini Nezhad, Ilya 1162 IRI0.001-0.8520-17.00 
  Raji Ghasemi, Mohammad Danial 1125 IRI0.001-0.8820-17.60 
  Jabbari, Aidin 1020 IRI0.001-0.9420-18.80 

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)
 
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1557 1461 4.00 9 0.40 20 8.00 
  Ardeshi, Mehrdad m2074 IRI0.001-0.0220-0.40 
  Forootan, Avash 1097 IRI1.0010.10202.00 
  Mahdavi, Mahdis 1794 IRI0.001-0.1220-2.40 
  Naser Jabari, Negar 1141 IRI1.0010.13202.60 
  Mogheyseh, Abolfazl 1723 IRI0.001-0.1820-3.60 
  Ali Hoseini, Arsam 1063 IRI1.0010.08201.60 
  Saedi, Mohammad 1751 IRI0.001-0.1620-3.20 
  Sherafat, Mohammad Sadegh 1679 IRI1.0010.782015.60 
  Salimiyan, Behzad 1687 IRI0.001-0.2120-4.20 

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)
 

 

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