Rapid: Individual Calculations March 2023
 Sotoude Nia, Saeed  Total change: 3.80  Rating chartPersonal card
 Markazi Hazrat Ali Cup for Teams 1401 Markazi IRI 2023-02-04
RcRownchangeKK*chgGame
 1259 1377 6.00 9 0.19 20 3.80 
  Hajiabadi, Hesamodin 1092 IRI1.0010.16203.20 
  Vanaki, Jahangir 1209 IRI1.0010.28205.60 
  Bahrami, Hamidreza 1581 IRI0.001-0.2420-4.80 
  Tajdoost, Akbar 1393 IRI0.001-0.4820-9.60 
  Simaei, Helia 1267 IRI0.001-0.6520-13.00 
  Sheybani Rad, Mohamadreza 1014 IRI1.0010.10202.00 
  Aliabadi, Saeed 1282 IRI1.0010.37207.40 
  Mohammadi, Mahziar 1265 IRI1.0010.35207.00 
  Nozari, Parham 1225 IRI1.0010.30206.00 

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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