Rapid: Individual Calculations March 2019
 Kalvandi, Nashmil  Total change: -13.80  Rating chartPersonal card
 1st Iranian Women League And Chess Schools Dastejat Azad Rapid Cup 1397 Alborz IRI 2019-01-31
RcRownchangeKK*chgGame
 1464 1521 4.00 6 0.61 20 12.20 
  Rahmanzadeh Shahi, Parisa 1184 IRI1.0010.12202.40 
  Rezaei Mojaz, Mandana 1674 IRI1.0010.702014.00 
  Hamedi Nia, Vesal wm1916 IRI0.001-0.0820-1.60 
  Gholizadeh, Romina 1365 IRI1.0010.29205.80 
  Khorshidi, Yegane 1522 IRI0.001-0.5020-10.00 
  Ghaffarifar, Aylin 1121  * IRI1.0010.08201.60 
 * 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)
 
 Second Monthly Rapid Rook Chess Club Tournament Hamedan IRI 2019-02-19
RcRownchangeKK*chgGame
 1566 1521 0.50 4 -1.30 20 -26.00 
  Sedaghat Khah, Hamid Reza 1921  * IRI0.001-0.0820-1.60 
  Zare, Mahdimohammad 1139 IRI0.001-0.9120-18.20 
  Movahedi, Yashar 1753 IRI0.5010.29205.80 
  Kalvandi, Mohammad Naeim 1449 IRI0.001-0.6020-12.00 
 * 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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