Individual Calculations May 2015
 Kashefi, Mohammad  Total change: -23.20  Rating chartPersonal card
 Esfand Cup (C) U-2100 (2015) Tehran IRI 2015-03-11
RcRownchangeKK*chgGame
 1528 1582 4.00 8 -0.58 40 -23.20 
  Taavoni, Rahim 1982  * IRI0.001-0.0840-3.20 
  Harati, Hasti 1305 IRI1.0010.17406.80 
  Azhir, Hooman 1856 IRI0.001-0.1740-6.80 
  Atakhan, Abtin 1439 IRI0.001-0.6940-27.60 
  Tavakol, Mehrad 1309 IRI0.001-0.8340-33.20 
  Savari, Seteyaesh 1305 IRI1.0010.17406.80 
  Talebmanouchehri, Armin 1338 IRI1.0010.20408.00 
  Azizi Tafreshi, Ali Akbar 1689 IRI1.0010.654026.00 
 * 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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