Individual Calculations May 2023
 Doroudi, Mashhoud  Total change: 0.00  Rating chartPersonal card
 Alborz Championship Men 1402 Karaj IRI 2023-04-13
RcRownchangeRpKK*chgGame
 1274 0 2.00 6 0.00 1149   0.00 
  Jalali, Armin 1479 IRI0.0010.00 0.00 
  Jafari, Asal 1158 IRI1.0010.00 0.00 
  Pooryavarsaeedi, Nima 1257 IRI0.0010.00 0.00 
  Moradi, Mohammad Parsa 1151 IRI1.0010.00 0.00 
  Zare, Arman 1280 IRI0.0010.00 0.00 
  Kouchaki Pirkouhi, Mohsen 1316 IRI0.0010.00 0.00 

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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