Individual Calculations September 2019
 Rasi, Davood  Total change: -127.87  Rating chartPersonal card
 9th Qazvin Cup - B Group (U-1800) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1223 1477 4.00 8 -2.39 19 -45.41 
  Pedramara, Ali 1295 IRI0.001-0.7419-14.06 
  Gholizadeh, Majid 1394 IRI0.001-0.6119-11.59 
  Taherkhanlou, Ali 1184 IRI1.0010.15192.85 
  Salehi, Fatemeh 1098 IRI1.0010.09191.71 
  Ahmadi, Parsa 1339 IRI0.001-0.6919-13.11 
  Abedi, Sorosh 1132 IRI0.501-0.3919-7.41 
  Lotfi, Masoud 1247 IRI0.501-0.2919-5.51 
  Hoseinizadeh, Parmida 1098 IRI1.0010.09191.71 

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)
 
 3st Varamin chess tournament U1700 Tehran - varamin IRI 2019-07-30
RcRownchangeKK*chgGame
 1465 1477 2.00 7 -1.58 19 -30.02 
  Barati, Esfandiar 1619 IRI0.001-0.3119-5.89 
  Amiri, Erfan 1579 IRI1.0010.641912.16 
  Nazari Nia, Shahram 1578 IRI0.001-0.3619-6.84 
  Sharifi, Mohammad 1646 IRI0.001-0.2819-5.32 
  Bahmani, Koorosh 1267 IRI0.001-0.7719-14.63 
  Pedramara, Ali 1295 IRI1.0010.26194.94 
  Mohammadi, Hadis 1271 IRI0.001-0.7619-14.44 

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 Men Festival 1398 khoramabad IRI 2019-08-04
RcRownchangeKK*chgGame
 1576 1504 2.00 6 -0.49 19 -9.31 
  Mehry, Mahyaar 1904  * IRI0.001-0.0819-1.52 
  Dezhdar, Roozbeh 1717 IRI0.001-0.2319-4.37 
  Shamsi, Reza 1306 IRI1.0010.24194.56 
  Amirimehr, Ashkan 1697 IRI0.001-0.2519-4.75 
  Ajamhasani, Matin 1159 IRI1.0010.11192.09 
  Rostami, Mardin 1670 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)
 
 3rd Shahid Hojaji Najafabad Open Tournoment Isfahan IRI 2019-08-19
RcRownchangeKK*chgGame
 1237 1504 5.50 8 -1.00 19 -19.00 
  Farhadi, Ghorban 1305 IRI0.001-0.7619-14.44 
  Nemati, Mehrad 1436 IRI1.0010.41197.79 
  Moayedi, Mohammad Amin 1104  * IRI0.001-0.9219-17.48 
  Paymard, Saba 1104  * IRI1.0010.08191.52 
  Shafiei, Ahmadgholi 1213 IRI1.0010.15192.85 
  Mirzavi, Mohamadreza 1253 IRI0.501-0.3119-5.89 
  Savari, Ghorbanali 1246 IRI1.0010.18193.42 
  Mehralian, Mohammad 1233 IRI1.0010.17193.23 
 * 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)
 
 3rd Aftab international Chess Festival 2019 - Under 1900 Group Khomein IRI 2019-08-23
RcRownchangeKK*chgGame
 1525 1504 2.00 7 -1.27 19 -24.13 
  Khoshkalam, Seyed Mahan 1772 IRI0.001-0.1719-3.23 
  Tavana, Amirmohammad 1115 IRI0.001-0.9119-17.29 
  Mirzaei, Mohammad Soroush 1276 IRI1.0010.21193.99 
  Jivi Khorasanlou, Aida 1693 IRI1.0010.751914.25 
  Jafari, Parsa 1737 IRI0.001-0.2119-3.99 
  Darini, Iliya 1794 IRI0.001-0.1619-3.04 
  Ketabi, Majid 1287 IRI0.001-0.7819-14.82 

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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