Rapid: Individual Calculations September 2022
 Hoseini Sarze, Mohammad  Total change: -19.40  Rating chartPersonal card
 11th kerman chess tournament Kerman IRI 2022-08-18
RcRownchangeKK*chgGame
 1355 1096 0.00 5 -0.97 20 -19.40 
  Alikhani, Abolfazl 1491 IRI0.001-0.0820-1.60 
  Shahi Moridi, Fatameh 1317 IRI0.001-0.2220-4.40 
  Darini, Esmaeil 1441 IRI0.001-0.1120-2.20 
  Motamedi Fard, Nasrollah 1261 IRI0.001-0.2820-5.60 
  Sanjari, Ali 1265 IRI0.001-0.2820-5.60 

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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