Rapid: Individual Calculations September 2022
 Malaknezhad, Amirali  Total change: -44.40  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1514 1213 2.00 7 0.66 20 13.20 
  Abdollahi, Tannaz 1069 IRI0.001-0.6920-13.80 
  Alizadegan, Korosh 1743 IRI0.001-0.0320-0.60 
  Mohammadi Akbarabadi, Hossein 1549 IRI1.0010.882017.60 
  Neshan, Arshiya 1630 IRI1.0010.932018.60 
  Abbaspoorrad, Nikoo 1660 IRI0.001-0.0620-1.20 
  Ghoreishiamiri, Seyedkian 1520 IRI0.001-0.1420-2.80 
  Bayat, Nikan 1425 IRI0.001-0.2320-4.60 

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)
 
 Tehran Rapid Cup 19 Mordad U18 1401 Tehran IRI 2022-08-10
RcRownchangeKK*chgGame
 1174 1213 3.00 6 -0.34 20 -6.80 
  Younesi, Abolfazl 1066 IRI0.501-0.2020-4.00 
  Naderiyan, Amir Hosein 1435 IRI0.001-0.2220-4.40 
  Beigi Amin, Bisan 1109 IRI1.0010.36207.20 
  Vasheghani, Behrad 1161 IRI1.0010.43208.60 
  Abed Masrorkhah, Artin 1185 IRI0.001-0.5420-10.80 
  Raygantafrashi, Sara 1085 IRI0.501-0.1720-3.40 

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)
 
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1424 1213 0.00 4 -1.39 20 -27.80 
  Teimouri Yadkuri, Shahdad 1900 IRI0.001-0.0120-0.20 
  Golshanizad, Saeed 1576 IRI0.001-0.1020-2.00 
  Ranjbar, Ali 1080 IRI0.001-0.6820-13.60 
  Samadi, Taher 1139 IRI0.001-0.6020-12.00 

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)
 
 Alborz Rapid U18 3shahrivar 1401 Alborz IRI 2022-08-25
RcRownchangeKK*chgGame
 1372 1213 1.50 3 0.37 20 7.40 
  Jafar Nejad, Amirmohammad 1318 IRI1.0010.642012.80 
  Majidi, Seyed Mohammad Parsa 1772 IRI0.001-0.0320-0.60 
  Soleimanpour, Arash 1027 IRI0.501-0.2420-4.80 

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)
 
 Alborz rapid 4 shahrivar 1401 Alborz IRI 2022-08-26
RcRownchangeKK*chgGame
 1211 1213 0.50 4 -1.52 20 -30.40 
  Jafar Nejad, Amirmohammad 1318 IRI0.001-0.3620-7.20 
  Gourani, Arad 1064 IRI0.001-0.7020-14.00 
  Bajelan, Mohammad 1356 IRI0.001-0.3120-6.20 
  Eskani Moghaddam, Peyman 1106 IRI0.501-0.1520-3.00 

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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