Individual Calculations March 2023
 Maleki, Abolfazl  Total change: -61.60  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (C) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1127 1316 5.00 8 -0.92 40 -36.80 
  Yavarirad, Amirreza 1135 IRI0.001-0.7440-29.60 
  Shokoohi Pooya, Pouyan 1095 IRI0.001-0.7840-31.20 
  Mehrjoo, Matin 1027 IRI1.0010.16406.40 
  Tabassomi, Amir Erfan 1151 IRI0.001-0.7240-28.80 
  Soutiazad, Kian 1021 IRI1.0010.15406.00 
  Moradi, Amirali 1182 IRI1.0010.324012.80 
  Jalali, Ehsan 1202 IRI1.0010.344013.60 
  Keyvani Nezhad, Radin 1205 IRI1.0010.354014.00 

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)
 
 26th Hamedan Team Championship - 1401 Round 8 Hamedan IRI 2023-02-25
RcRownchangeKK*chgGame
 1227 1316 0.00 1 -0.62 40 -24.80 
  Noori Azandariani, Hadis 1227 IRI0.001-0.6240-24.80 

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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