Rapid: Individual Calculations February 2022
 Poor Nori, Ebrahim  Total change: 66.40  Rating chartPersonal card
 Rapid Day 1400 Fars (Honored Yahya Moaven) Shiraz IRI 2022-01-14
RcRownchangeKK*chgGame
 1458 1072 4.00 7 3.32 20 66.40 
  Jahanbazi, Mahmoud 1501 IRI1.0010.932018.60 
  Harirpoosh, Soheila 1525 IRI1.0010.942018.80 
  Tahmasebi, Parviz 1374 IRI0.001-0.1520-3.00 
  Towhidi, Mohamad Hosein 1539 IRI0.001-0.0520-1.00 
  Vafaei, Amrollah 1335 IRI1.0010.822016.40 
  Bani Abbasi, Mazyar 1507 IRI0.001-0.0620-1.20 
  Mohamad Zade Fard, Ali 1427 IRI1.0010.892017.80 

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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