Individual Calculations February 2017
 Sammalvuo, Tapani  Total change: -5.60  Rating chartPersonal card
 15th International Khazar Cup (Masters) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 2294 2437 5.50 9 -0.56 10 -5.60 
  Molaei, Mohammadamin 2128 IRI0.001-0.8610-8.60 
  Samareh Shahpasand, Farshad 2122 IRI1.0010.14101.40 
  Ghorbani, Hadi 2162 IRI1.0010.17101.70 
  Gholami Orimi, Mahdi 2230 IRI1.0010.23102.30 
  Sedaghati, Mehrdad f2315 IRI0.501-0.1710-1.70 
  Tsomaia, Nikoloz 2246 GEO1.0010.25102.50 
  Berkes, Ferenc g2648 HUN0.001-0.2310-2.30 
  Abedi, Ali 2167 IRI1.0010.17101.70 
  Lupulescu, Constantin g2625 ROU0.001-0.2610-2.60 

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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