Rapid: Individual Calculations January 2024
 Nabizadeh, Nikan  Total change: -57.60  Rating chartPersonal card
 9th Qazvin Weekly Rapid Cup -1402 Qazvin IRI 2023-12-07
RcRownchangeKK*chgGame
 1284 1337 2.50 7 -1.52 40 -60.80 
  Rahmani, Arad 1016 IRI1.0010.13405.20 
  Sharafi, Amirhossein 1781 IRI0.001-0.0640-2.40 
  Mehranfard, Mohammadreza 1144 IRI1.0010.254010.00 
  Nasiri, Abolfazl 1508 IRI0.001-0.2740-10.80 
  Motallebi, Hamed 1169 IRI0.501-0.2240-8.80 
  Babaei, Amirabbas 1334 IRI0.001-0.5040-20.00 
  Allahyari, Mohammad Saleh 1036 IRI0.001-0.8540-34.00 

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)
 
 Qazvin Yalda Cup 1402 Qazvin IRI 2023-12-17
RcRownchangeKK*chgGame
 1349 1337 3.00 6 0.08 40 3.20 
  Taleshi, Radmehr 1598 IRI0.001-0.1840-7.20 
  Alizadeh, Amirali 1106 IRI1.0010.21408.40 
  Karimi, Aref 1541 IRI0.001-0.2440-9.60 
  Khalaj, Ahad 1176 IRI1.0010.294011.60 
  Nasiri, Abolfazl 1508 IRI0.001-0.2740-10.80 
  Karimi, Amirreza 1163 IRI1.0010.274010.80 

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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