Individual Calculations February 2018
 Kalvandi, Mohammad Naeim  Total change: 16.40  Rating chartPersonal card
 23th Hamedan Chess League 1396 1-7 Hamedan IRI 2018-01-12
RcRownchangeKK*chgGame
 1536 1317 1.50 4 0.41 40 16.40 
  Shahabi, Milad 1717  * IRI0.001-0.0840-3.20 
  Khoshbin, Amir 1717  * IRI0.5010.424016.80 
  Hasanabadi, Ahmad 1594 IRI0.001-0.1740-6.80 
  Gholami, Kian 1117 IRI1.0010.24409.60 
 * 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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