Individual Calculations March 2019
 Niazi, Sobhan  Total change: 0.00  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (Youth) Gilan IRI 2019-02-12
RcRownchangeRpKK*chgGame
 1222 0 3.00 6 0.00 1222   0.00 
  Javanmard, Aryana 1110 IRI0.0010.00 0.00 
  Fotouhi, Parnia 1141 IRI1.0010.00 0.00 
  Ajamhasani, Amir 1284 IRI0.0010.00 0.00 
  Shahmohammadi, Dorsa 1114 IRI1.0010.00 0.00 
  Nematolahi, Amirali 1180 IRI1.0010.00 0.00 
  Yazdani, Ava 1503 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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