Rapid: Individual Calculations November 2023
 Taheri, Javad  Total change: 4.00  Rating chartPersonal card
 1st Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-10-24
RcRownchangeKK*chgGame
 1447 1081 1.00 6 0.20 20 4.00 
  Pir , Mehdi 1764 IRI0.001-0.0120-0.20 
  Poursalan, Iman 1492 IRI0.001-0.0820-1.60 
  Biriya, Yadollah 1323 IRI0.001-0.2020-4.00 
  Zamani, Radvin 1286 IRI0.001-0.2420-4.80 
  Eshkevari, Sahand 1472 IRI1.0010.912018.20 
  Mirmoosavi, Dornaz Sadat 1347 IRI0.001-0.1820-3.60 

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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