Rapid: Individual Calculations February 2019
 Zandi, Hamid  Total change: 29.26  Rating chartPersonal card
 Tehran Rapid Cup 11 Dey 1397 U-1800 Tehran IRI 2019-01-01
RcRownchangeKK*chgGame
 1506 1367 2.00 6 -0.04 19 -0.76 
  Sajadi Naeini, Seyed Soheil 1640 IRI0.001-0.1719-3.23 
  Chalangari, Mohsen 1478 IRI1.0010.651912.35 
  Heydari, Hosein 1347 IRI0.001-0.5319-10.07 
  Fakhrbakhsh, Vandad 1748 IRI1.0010.911917.29 
  Karimpour Talebi, Arman 1579 IRI0.001-0.2319-4.37 
  Asgari, Behrad 1243 IRI0.001-0.6719-12.73 
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 13 Dey 1397 Tehran IRI 2019-01-04
RcRownchangeKK*chgGame
 1570 1367 1.50 6 -0.13 19 -2.47 
  Khaledi, Omid 1767  * IRI0.001-0.0819-1.52 
  Pilvaieh, Ali 1767  * IRI0.001-0.0819-1.52 
  Shahram, Seyed Reza 1202 IRI1.0010.28195.32 
  Nouri, Alaa 1557 IRI0.001-0.2519-4.75 
  Farokhfar, S Ahmad 1491 IRI0.5010.17193.23 
  Araei, Fariborz 1635 IRI0.001-0.1719-3.23 
 * 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)
 
 Tehran Rapid Cup 18 Dey 1397 U-1800 Tehran IRI 2019-01-08
RcRownchangeKK*chgGame
 1609 1367 1.00 4 0.15 19 2.85 
  Sekhavatmandi, Roham 1634 IRI0.001-0.1819-3.42 
  Emami, Toufigh 1633 IRI0.001-0.1819-3.42 
  Fardbehbahani, Behnam 1714 IRI0.001-0.1119-2.09 
  Farhadyar, Kiana 1453 IRI1.0010.621911.78 
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 20 Dey 1397 Tehran IRI 2019-01-12
RcRownchangeKK*chgGame
 1422 1367 3.00 6 0.28 19 5.32 
  Esmaeilnejad, Mohammad Amin 1767  * IRI0.001-0.0819-1.52 
  Anjomani, Amirali 1022 IRI1.0010.11192.09 
  Azami, Nasrollah 1725 IRI0.001-0.1019-1.90 
  Ghahremani, Shadollah 1121 IRI1.0010.19193.61 
  Abbaspoorrad, Nikoo 1684 IRI0.001-0.1319-2.47 
  Kargarzadeh, Mahour 1213 IRI1.0010.29195.51 
 * 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)
 
 Tehran Rapid Cup 9 Bahman 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1680 1367 0.00 3 -0.41 19 -7.79 
  Salman, Bijan 1735 IRI0.001-0.1019-1.90 
  Mahdizadeh, Keyvan 1636 IRI0.001-0.1719-3.23 
  Hamidian, Hamid 1670 IRI0.001-0.1419-2.66 
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 4 Bahman 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1543 1367 1.00 5 -0.46 19 -8.74 
  Mahjoob Zardast, Artemis wc1262 IRI1.0010.36196.84 
  Ghobadibigvand, A. 1767  * IRI0.001-0.0819-1.52 
  Barati, Khosro 1582 IRI0.001-0.2319-4.37 
  Khanalizadeh, Abolfazl 1574 IRI0.001-0.2319-4.37 
  Harati, Hasti 1531 IRI0.001-0.2819-5.32 
 * 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)
 
 Shemiranat Rapid Fajr Cup 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1707 1367 3.00 6 2.15 19 40.85 
  Rezazadeh, Ali 1767  * IRI1.0010.921917.48 
  Sahraei, Armin 1404 IRI1.0010.551910.45 
  Doostkam, P 1767  * IRI1.0010.921917.48 
  Ghorbani, Hadi 1767  * IRI0.001-0.0819-1.52 
  Ghanbari, Mahdi 1767  * IRI0.001-0.0819-1.52 
  Alamir Virsagh, Ehsan 1767  * IRI0.001-0.0819-1.52 
 * 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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