Rapid: Individual Calculations January 2024
 Hasani, Amir Hosein  Total change: -178.40  Rating chartPersonal card
 3rd Hossein Borji Memorial Arak IRI 2023-11-30
RcRownchangeKK*chgGame
 1224 1283 1.00 5 -1.90 40 -76.00 
  Sotoude Nia, Mahdiar 1500 IRI0.001-0.2240-8.80 
  Saeidi, Shahrokh 1253 IRI0.001-0.5440-21.60 
  Jalalvandi, Mohammadreza 1127 IRI0.001-0.7140-28.40 
  Akbari, Arsin 1103 IRI1.0010.264010.40 
  Rezaei, Yahya 1139 IRI0.001-0.6940-27.60 

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)
 
 PhileKhoob 3rd Yalda Cup 2023 Arak IRI 2023-12-22
RcRownchangeKK*chgGame
 1346 1194 0.00 3 -0.97 40 -38.80 
  Soleimany, Alireza 1511 IRI0.001-0.1340-5.20 
  Mahmoodi, Bita 1095 IRI0.001-0.6440-25.60 
  Rajat Far, Omid 1431 IRI0.001-0.2040-8.00 

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)
 
 Arak Weekly Rapid 8 Dey 1402 Arak IRI 2023-12-27
RcRownchangeKK*chgGame
 1558 1194 0.00 3 -0.48 40 -19.20 
  Biglarifard, Koorosh 1870 IRI0.001-0.0140-0.40 
  Razi, Maysam 1386 IRI0.001-0.2540-10.00 
  Shafiei, Mohammad Ali 1417 IRI0.001-0.2240-8.80 

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)
 
 22th Chess To Infinity Rapid Tournament 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1276 1194 1.00 5 -1.11 40 -44.40 
  Kaveh, Taghi 1522 IRI0.001-0.1340-5.20 
  Rafinezhad, Mohammad 1205 IRI0.001-0.4840-19.20 
  Hosseintehrani, Mahan 1036 IRI1.0010.294011.60 
  Aghadoust, Kimia 1573 IRI0.001-0.0940-3.60 
  Sahraei, Barbod 1045 IRI0.001-0.7040-28.00 

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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