Individual Calculations October 2016
 Valizade, Amin  Total change: 60.00  Rating chartPersonal card
 North- East League - Tehran 2016 Round 1-9 Tehran IRI 2016-09-21
RcRownchangeKK*chgGame
 1259 1259 3.50 4 1.50 40 60.00 
  Mashhadiali Shirazi, Mohammad Ha 1331 IRI0.5010.10404.00 
  Dehghani, Mani 1301 IRI1.0010.564022.40 
  Ghavam, Kiarash 1268 IRI1.0010.514020.40 
  Dehghani, Sami 1136 IRI1.0010.334013.20 

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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