Rapid: Individual Calculations September 2016
 Darbin, Harpak  Total change: -19.40  Rating chartPersonal card
 Mazandaran Shohada Modafe Haram 7 Mordad 1395 Neka IRI 2016-07-28
RcRownchangeKK*chgGame
 1532 1252 1.00 3 0.45 20 9.00 
  Ranjbar Jartoodeh, Mohammadhosse 1652  * IRI0.001-0.0820-1.60 
  Rahimi, Panteha 1368 IRI0.001-0.3420-6.80 
  Mehrdadian, Bardia 1575 IRI1.0010.872017.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Rapid chess tournament iranian chess school-Gorgan 2016 Gorgan IRI 2016-08-12
RcRownchangeKK*chgGame
 1381 1252 0.00 4 -1.42 20 -28.40 
  Paeinmahalli, Ali 1652  * IRI0.001-0.0820-1.60 
  Rahimi, Panteha 1353 IRI0.001-0.3620-7.20 
  Saghaie, Yaser 1231 IRI0.001-0.5320-10.60 
  Sahmi Hesari, Ebrahim 1288 IRI0.001-0.4520-9.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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