Rapid: Individual Calculations August 2023
 Javaheri Piran, Hossein  Total change: -0.80  Rating chartPersonal card
 Markazi Weekly Rapid Tournament 29 Tir 1402 Arak IRI 2023-07-22
RcRownchangeKK*chgGame
 1229 1103 3.00 8 -0.02 40 -0.80 
  Khorami, Mehrsam 1305 IRI0.001-0.2440-9.60 
  Mirjavadi, Sarieh Sadat 1070 IRI1.0010.454018.00 
  Ghanati, Mohsen 1198 IRI0.001-0.3740-14.80 
  Rezaei, Milad 1033 IRI1.0010.404016.00 
  Sotoude Nia, Vahid 1194 IRI0.001-0.3840-15.20 
  Koochaki, Shervin 1227 IRI0.001-0.3340-13.20 
  Ali Shamshiri, Shahriar 1080 IRI0.001-0.5340-21.20 
  Saeedi, Reza 1721 IRI1.0010.984039.20 

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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