Individual Calculations June 2023
 Maleki, Abolfazl  Total change: 49.60  Rating chartPersonal card
 Hamedan Chess Championship 2023 (1402) Hamedan IRI 2023-05-15
RcRownchangeKK*chgGame
 1451 1275 3.50 8 1.24 40 49.60 
  Khoshbin, Amir 1639 IRI0.001-0.1040-4.00 
  Ghiasi, Mohsen 1504 IRI0.001-0.2140-8.40 
  Zarei, Mehrdad 1389 IRI1.0010.664026.40 
  Kiani Fotovat, Mohamad Matin 1396 IRI0.001-0.3440-13.60 
  Eskandarian, Ehsan 1380 IRI1.0010.644025.60 
  Khodaei, Amir Ehsan 1477 IRI1.0010.764030.40 
  Rabiei Parsaei, Mehrdad 1549 IRI0.001-0.1740-6.80 
  Abbasi, Mohammad Benyamin 1274 IRI0.5010.00400.00 

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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