Rapid: Individual Calculations November 2023
 Zam Yar, Valialah  Total change: -19.60  Rating chartPersonal card
 12th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-09-29
RcRownchangeKK*chgGame
 1294 1041 1.00 7 -0.42 40 -16.80 
  Roshantab, Sadra 1499 IRI0.001-0.0540-2.00 
  Kamran, Ali 1365 IRI0.001-0.1340-5.20 
  Mohammadi Bahabadi, Mohammad Reza 1271 IRI0.5010.294011.60 
  Dolat Abadi, Ali Asghar 1306 IRI0.5010.324012.80 
  Bagheri, Mani 1204 IRI0.001-0.2840-11.20 
  Zafari Yekta, Niyousha 1177 IRI0.001-0.3240-12.80 
  Fadaei, Farshad 1233 IRI0.001-0.2540-10.00 

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)
 
 15th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-10-19
RcRownchangeKK*chgGame
 1197 1035 2.00 7 -0.07 40 -2.80 
  Khanbaz, Helia 1108 IRI1.0010.604024.00 
  Toosi, Mohammad Yasin 1340 IRI0.001-0.1440-5.60 
  Ostovari, Tarannom 1331 IRI0.001-0.1540-6.00 
  Sheykhi, Mohamadreza 1182 IRI0.001-0.3040-12.00 
  Maleki Azar Kharani, Bahareh 1115 IRI0.001-0.3940-15.60 
  Shafinia, Amirali 1096 IRI1.0010.584023.20 
  Rafinezhad, Mohammad 1208 IRI0.001-0.2740-10.80 

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)
 

 

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