Individual Calculations March 2020
 Saboori, Mohammad Mahdi  Total change: -32.80  Rating chartPersonal card
 18th Caspian Cup International Chess Festival (Group B) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1424 1687 6.50 9 -0.82 40 -32.80 
  Yousefi, Shahban 1481 IRI0.001-0.7640-30.40 
  Meknatjou, Ashkan 1379 IRI0.001-0.8640-34.40 
  Yazdani Gharie Pikar, Korosh 1287  * IRI1.0010.08403.20 
  Khalili, Hossein 1375 IRI1.0010.14405.60 
  Hoseinpour Kasgary, Abolfazl 1450 IRI0.501-0.3040-12.00 
  Doostikhah, Shayan 1384 IRI1.0010.14405.60 
  Amini, Mahdi 1425 IRI1.0010.18407.20 
  Mohamadi, Niyousha 1530 IRI1.0010.294011.60 
  Gholami, Amir Mohammad 1508 IRI1.0010.274010.80 
 * 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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