Rapid: Individual Calculations January 2024
 Tayebi, Abolfazl  Total change: -9.20  Rating chartPersonal card
 Arak Weekly Rapid 8 Dey 1402 Arak IRI 2023-12-27
RcRownchangeKK*chgGame
 1274 1033 1.00 6 -0.23 40 -9.20 
  Dolat Abadi, Gholamabbas 1375 IRI0.001-0.1240-4.80 
  Goodarzi, Rahim 1276 IRI0.001-0.2040-8.00 
  Mirjavadi, Sarina Sadat 1312 IRI1.0010.844033.60 
  Koochaki, Shervin 1222 IRI0.001-0.2540-10.00 
  Khorami, Mehrsam 1268 IRI0.001-0.2140-8.40 
  Khodayari, Kiyan 1188 IRI0.001-0.2940-11.60 

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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