Rapid: Individual Calculations September 2022
 Darabi Zadeh, Parviz  Total change: 13.60  Rating chartPersonal card
 10th Kerman Rapid Tournament 1401 Kerman IRI 2022-08-04
RcRownchangeKK*chgGame
 1400 1236 2.00 5 0.16 20 3.20 
  Baniasad, Emad 1779 IRI0.001-0.0320-0.60 
  Ahmadi Zand, Naser 1235 IRI0.001-0.5020-10.00 
  Ravanbakhsh, Koorosh 1152 IRI1.0010.38207.60 
  Bahram Pour, Parsa 1699 IRI0.001-0.0520-1.00 
  Rezaee Zadeh, Abolfazl 1134 IRI1.0010.36207.20 

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)
 
 11th kerman chess tournament Kerman IRI 2022-08-18
RcRownchangeKK*chgGame
 1493 1236 2.50 7 0.52 20 10.40 
  Soozankar, A.m. m2227 IRI0.0010.00200.00 
  Darini, Esmaeil 1441 IRI1.0010.762015.20 
  Alizadeh, Valiollah 1472 IRI0.001-0.2020-4.00 
  Alikhani, Abolfazl 1491 IRI0.001-0.1920-3.80 
  Erfani, Emad 1337 IRI0.5010.14202.80 
  Fathi, Moazameh 1096 IRI1.0010.31206.20 
  Mobin, Hoseinali 1384 IRI0.001-0.3020-6.00 

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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