Rapid: Individual Calculations December 2019
 Jowkar, Armin  Total change: -32.00  Rating chartPersonal card
 Parsamehr Rapid Cup-Aban 1398 Kangan IRI 2019-11-12
RcRownchangeKK*chgGame
 1429 1518 2.00 6 -1.60 20 -32.00 
  Saeedi, Amir Ali 1228 IRI1.0010.16203.20 
  Dehghani, Parsa 1375 IRI1.0010.31206.20 
  Alipoor Shahraki, Abolfazl 1791 IRI0.001-0.1720-3.40 
  Rashedi, Amin 1629 IRI0.001-0.3520-7.00 
  Abolhallaj, Hamidreza 1418 IRI0.001-0.6420-12.80 
  Gholami, Armin 1130 IRI0.001-0.9120-18.20 

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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