Rapid: Individual Calculations August 2023
 Ramezani, Radman  Total change: 62.00  Rating chartPersonal card
 4th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-14
RcRownchangeKK*chgGame
 1407 1093 1.50 7 0.46 40 18.40 
  Golshanizad, Saeed 1583 IRI0.001-0.0440-1.60 
  Garosian, Vania 1437 IRI0.001-0.1240-4.80 
  Poursalan, Ehsan 1385 IRI0.001-0.1540-6.00 
  Norouzi, Mahdiar 1354 IRI1.0010.824032.80 
  Bigani, Mohammad Hessam 1481 IRI0.001-0.0940-3.60 
  Farnia, Fatemeh 1293 IRI0.5010.264010.40 
  Nasrollah, Mohammad Ali 1317 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)
 
 5th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-21
RcRownchangeKK*chgGame
 1403 1093 2.50 7 1.09 40 43.60 
  Raei, Alireza 1608 IRI0.5010.464018.40 
  Taabayan, Nikan 1047 IRI1.0010.444017.60 
  Salehipour, Mehrad 1656 IRI0.001-0.0240-0.80 
  Mahdizadeh, Sadra 1534 IRI0.001-0.0640-2.40 
  Sahraei, Mahyar 1417 IRI0.001-0.1340-5.20 
  Olama, Parsa 1092 IRI1.0010.504020.00 
  Rahmani, Behrouz 1464 IRI0.001-0.1040-4.00 

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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