Individual Calculations January 2020
 Yazdani Gharie Pikar, Korosh  Total change: 12.80  Rating chartPersonal card
 Mashhad Youth League Mashhad IRI 2019-12-08
RcRownchangeKK*chgGame
 1207 1232 3.00 5 0.32 40 12.80 
  Jahan Yazdi, Vala 1347 IRI0.001-0.3440-13.60 
  Akbarabadi, Amirarsalan 1061 IRI1.0010.274010.80 
  Hamed Hajipour, Kimia 1481 IRI1.0010.814032.40 
  Jangi, Mersad 1123 IRI0.001-0.6540-26.00 
  Peykarporsan, Yousef 1022 IRI1.0010.23409.20 

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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