Individual Calculations August 2016
 Jafari, Mohammad Yasin  Total change: -92.40  Rating chartPersonal card
 2nd International Chess Tournament "Sardaran Azarbaijan Cup" (Group C,U14) Oroomieh IRI 2016-07-22
RcRownchangeKK*chgGame
 1213 1462 4.00 8 -2.31 40 -92.40 
  Rostami, Mohsen 1131 IRI0.001-0.8840-35.20 
  Rezaei, Yasin 1062  * IRI1.0010.08403.20 
  Ghaffarifar, Emad 1062  * IRI0.501-0.4240-16.80 
  Momeni, Iliya 1196 IRI1.0010.18407.20 
  Shahsavari, Shayan 1317 IRI0.501-0.1940-7.60 
  Abdollahabadi, Amir Hosien 1280 IRI1.0010.264010.40 
  Zerafat, Armin 1431 IRI0.001-0.5440-21.60 
  Mathes Arachchi , Bhanila M 1223 SRI0.001-0.8040-32.00 
 * 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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