Rapid: Individual Calculations January 2020
 Abbasi Zamharir, Mohammad  Total change: -55.20  Rating chartPersonal card
 Tehran Rapid Cup 21 Azar 1398 Tehran IRI 2019-12-10
RcRownchangeKK*chgGame
 1198 1366 1.50 6 -2.76 20 -55.20 
  Mohandesi, Shahin m1766  * IRI0.001-0.0820-1.60 
  Azizkhani, Mani 1076 IRI0.001-0.8420-16.80 
  Taheri, Yalda 1067 IRI0.001-0.8520-17.00 
  Mahdizadeh, Sadra 1096 IRI0.001-0.8320-16.60 
  Naderi Ghotbodini, Hana 1065 IRI0.501-0.3520-7.00 
  Manzoori, Sana 1119 IRI1.0010.19203.80 
 * 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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