Rapid: Individual Calculations September 2019
 Nikfar, Aria  Total change: 0.00  Rating chartPersonal card
 Arvand Abadan Rapid Cup 1 Shahrivar 1398 Abadan IRI 2019-08-23
RcRownchangeRpKK*chgGame
 1227 0 2.00 6 0.00 1102   0.00 
  Malekzadeh, Amirhosein 1290 IRI0.0010.00 0.00 
  Fazeli, Abolfazl 1180 IRI1.0010.00 0.00 
  Obeidavi, Shaker 1373 IRI0.0010.00 0.00 
  Shiravi, Abolfazl 1053 IRI0.0010.00 0.00 
  Baghban, Amir Ali 1217 IRI1.0010.00 0.00 
  Khajehvar, Radmehr 1251 IRI0.0010.00 0.00 

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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