Individual Calculations March 2019
 Pirzadeh Saravani, Abbas  Total change: -32.80  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (U1800) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1338 1464 0.00 3 -1.91 20 -38.20 
  Masoumi, Mohammad 1790 IRI0.001-0.1320-2.60 
  Norouzian, Mahan 1064  * IRI0.001-0.9220-18.40 
  Zare, Mahdimohammad 1161 IRI0.001-0.8620-17.20 
 * 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)
 
 Gilan Second League Round 9-10 Rasht IRI 2019-02-24
RcRownchangeKK*chgGame
 1293 1464 1.00 1 0.27 20 5.40 
  Mirmoosavi, Seyed Mohammad 1293 IRI1.0010.27205.40 

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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