Rapid: Individual Calculations September 2022
 Gohari, Hosein  Total change: -11.80  Rating chartPersonal card
 11th kerman chess tournament Kerman IRI 2022-08-18
RcRownchangeKK*chgGame
 1318 1150 1.50 7 -0.59 20 -11.80 
  Naseralavi, Seyyed Armin 1559 IRI0.001-0.0820-1.60 
  Shahi Moridi, Sajad 1321 IRI0.5010.23204.60 
  Soleymani, Ali 1396 IRI0.001-0.1920-3.80 
  Merzaei, M Javad 1204 IRI1.0010.582011.60 
  Amirshekari, Kian 1168 IRI0.001-0.4720-9.40 
  Abdollahi, Amir Ali 1175 IRI0.001-0.4720-9.40 
  Moghbeli, Alijan 1403 IRI0.001-0.1920-3.80 

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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