Rapid: Individual Calculations January 2020
 Hadian Haghighi, Erfan  Total change: 0.00  Rating chartPersonal card
 Bojnourd Rapid Yalda Cup 1398 Bojnourd IRI 2019-12-29
RcRownchangeRpKK*chgGame
 1339 0 1.50 6 0.00 1146   0.00 
  Jafari, Kasra 1446 IRI1.0010.00 0.00 
  Aliabadi, Yasin 1422 IRI0.5010.00 0.00 
  Yazdanpanaeh, Ali 1321 IRI0.0010.00 0.00 
  Alirezaei, Nima 1295 IRI0.0010.00 0.00 
  Avaznia, Behrad 1260 IRI0.0010.00 0.00 
  Rezaei, Abed 1287 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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