Individual Calculations January 2018
 Mohammadi, Mohammad  Total change: -36.00  Rating chartPersonal card
 Booshehr Open League 1396 Round 4-5 Booshehr IRI 2017-12-01
RcRownchangeKK*chgGame
 1222 1499 1.00 2 -0.63 40 -25.20 
  Kerdegar, Amirreza 1099  * IRI1.0010.08403.20 
  Amirzadeh, Mostafa 1344 IRI0.001-0.7140-28.40 
 * 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)
 
 2nd Sirjan Golgohar Standard Cup 1396 Sirjan IRI 2017-12-06
RcRownchangeKK*chgGame
 1428 1499 4.50 8 -0.27 40 -10.80 
  Mousavi Nasab, Mohammad Hossein 1667 IRI0.001-0.2840-11.20 
  Jahangiri, Hossein 1692 IRI0.001-0.2540-10.00 
  Shahsavari, Malika 1336 IRI0.501-0.2240-8.80 
  Golzari, Ghazal 1309 IRI1.0010.254010.00 
  Molai Nasab, Mohamad Matin 1385 IRI0.001-0.6640-26.40 
  Darabi Zadeh, Parviz 1325 IRI1.0010.274010.80 
  Looni, Arshiya 1292 IRI1.0010.23409.20 
  Molai, Mahdi 1419 IRI1.0010.394015.60 

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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