Individual Calculations October 2022
 Bagherzadeh, Sogand  Total change: 68.80  Rating chartPersonal card
 5th Atrak Standard Cup 1401 U1400 Esfarayen IRI 2022-08-11
RcRownchangeKK*chgGame
 1283 1038 3.50 6 2.29 40 91.60 
  Javaheri, Mahdi 1358 IRI1.0010.874034.80 
  Dehbidi, Hooman 1208 IRI1.0010.724028.80 
  Ghiasi, Saeed 1228 IRI1.0010.754030.00 
  Mashayekhan, Masoud 1274 IRI0.5010.304012.00 
  Eslami, Ali 1237 IRI0.001-0.2440-9.60 
  Jorjany, Hamed 1394 IRI0.001-0.1140-4.40 

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)
 
 1st international Standard of Master Tafrishi Cup-Category B Mashhad IRI 2022-09-19
RcRownchangeKK*chgGame
 1385 1038 0.00 4 -0.57 40 -22.80 
  Hosseini, Mohammad Ebrahim 1622 IRI0.001-0.0240-0.80 
  Hasan Poor, Mohammad Pooya 1427 IRI0.001-0.0940-3.60 
  Vaziri, Mohammad Ali 1237 IRI0.001-0.2440-9.60 
  Behnam Manesh, Nima 1255 IRI0.001-0.2240-8.80 

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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