Rapid: Individual Calculations November 2023
 Mivehchi, Golsa  Total change: 38.40  Rating chartPersonal card
 1st Mazandaran Rapid Cup Under 2000 Mazandaran IRI 2023-10-04
RcRownchangeKK*chgGame
 1365 1030 1.50 6 0.64 40 25.60 
  Sharifi, Mohammad 1603 IRI0.001-0.0240-0.80 
  Aliakbari, Alireza 1278 IRI0.001-0.1940-7.60 
  Akbarian, Moeid 1326 IRI1.0010.854034.00 
  Nabavi, Seyed Mehdi 1267 IRI0.5010.304012.00 
  Noori, Abolfazl 1483 IRI0.001-0.0640-2.40 
  Vaziri, Sadra 1233 IRI0.001-0.2440-9.60 

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)
 
 The 1st Amirkola Andisheh Chess Club Tournament Mazandaran IRI 2023-10-24
RcRownchangeKK*chgGame
 1353 1030 1.00 5 0.32 40 12.80 
  Mavadati, Youna 1403 IRI0.001-0.1040-4.00 
  Tayebi, Reza 1295 IRI1.0010.824032.80 
  Yosefi, Mohammad Taher 1360 IRI0.001-0.1240-4.80 
  Sadeghi, Mohammad Hesam 1274 IRI0.001-0.2040-8.00 
  Rezaeian., Tina 1432 IRI0.001-0.0840-3.20 

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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