Individual Calculations June 2022
 Sahraei, Mohamad  Total change: 0.00  Rating chartPersonal card
 Hamedan Chess Championship 2022 Hamedan IRI 2022-04-28
RcRownchangeRpKK*chgGame
 1265 0 3.00 6 0.00 1265   0.00 
  Mardani, Arjali 1282 IRI0.0010.00 0.00 
  Soleimani Ara, Mostafa 1237 IRI0.5010.00 0.00 
  Tashkini, Mahdi 1379 IRI0.5010.00 0.00 
  Khosh Sefat, Shahram 1338 IRI0.0010.00 0.00 
  Soltani, Heliya 1091 IRI1.0010.00 0.00 
  Gorji, Mohsen 1265 IRI1.0010.00 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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