Rapid: Individual Calculations November 2023
 Zibaei, Ali  Total change: 49.78  Rating chartPersonal card
 12th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-09-29
RcRownchangeKK*chgGame
 1349 1114 1.50 8 -0.72 19 -13.68 
  Karami, Ariya 1566 IRI0.001-0.0619-1.14 
  Aghamohammadi, M. 1884 IRI0.0010.00190.00 
  Dolat Abadi, Ali Asghar 1306 IRI0.5010.25194.75 
  Norouzi, Mahdiar 1337 IRI1.0010.781914.82 
  Sobhani, Alireza 1346 IRI0.001-0.2119-3.99 
  Soleymani, Anahita 1122 IRI0.001-0.4919-9.31 
  Ramezani, Radman 1156 IRI0.001-0.4419-8.36 
  Mahdavi, Taha 1075 IRI0.001-0.5519-10.45 

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)
 
 13th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-04
RcRownchangeKK*chgGame
 1341 1168 1.00 6 -0.97 19 -18.43 
  Atabak, Mohsen 1729 IRI0.001-0.0219-0.38 
  Raji Ghasemi, Mohammad Danial 1505 IRI0.001-0.1219-2.28 
  Rezaei, Amir Hosein 1351 IRI0.001-0.2619-4.94 
  Zahedi, Abtin 1007 IRI1.0010.29195.51 
  Kalhori, Mohammad Aeen 1399 IRI0.001-0.2119-3.99 
  Sahraei, Barbod 1057 IRI0.001-0.6519-12.35 

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)
 
 14th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-10-13
RcRownchangeKK*chgGame
 1440 1168 2.50 8 0.78 19 14.82 
  Abdollahi, Tanaz 1398 IRI0.5010.29195.51 
  Shokoohi Pooya, Pouyan 1304 IRI1.0010.681912.92 
  Karimi, Setayesh 1755 IRI0.001-0.0219-0.38 
  Balouie, Mohammadmahdi 1523 IRI0.001-0.1119-2.09 
  Shahsavari, Mahan 1477 IRI0.001-0.1419-2.66 
  Sadeghi, Alireza 1410 IRI0.001-0.2019-3.80 
  Atrchian, Mohammad Hossein 1051 IRI1.0010.34196.46 
  Sodachi, Saba 1605 IRI0.001-0.0619-1.14 

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)
 
 15th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-10-19
RcRownchangeKK*chgGame
 1362 1168 5.00 9 2.64 19 50.16 
  Shahram, Seyed Ariyan 1261 IRI1.0010.631911.97 
  Sodachi, Saba 1605 IRI0.001-0.0619-1.14 
  Sekhavatmandi, Roham 1413 IRI0.001-0.2019-3.80 
  Sehatpour, Nima 1288 IRI1.0010.661912.54 
  Baseretakami, Kiarash 1377 IRI0.001-0.2319-4.37 
  Mousavi, Esmaiel 1261 IRI1.0010.631911.97 
  Ebrahimibasyaei, Amirali 1392 IRI0.001-0.2219-4.18 
  Asadimanesh, Mohammad 1338 IRI1.0010.721913.68 
  Ostovari, Tarannom 1325 IRI1.0010.711913.49 

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)
 
 16th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-27
RcRownchangeKK*chgGame
 1429 1168 2.00 5 0.89 19 16.91 
  Abbaspoorrad, Nikoo 1664 IRI0.001-0.0419-0.76 
  Sheikhalizadeh, Mahmood 1211 IRI0.001-0.4419-8.36 
  Mohammadi Bahabadi, Mohammad Reza 1271 IRI1.0010.641912.16 
  Bakhtiari, Mohammad Taha 1423 IRI1.0010.811915.39 
  Pour Eskandar, Aliakbar 1576 IRI0.001-0.0819-1.52 

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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