Rapid: Individual Calculations February 2020
 Ghasemi, Mohammad Reza  Total change: -56.40  Rating chartPersonal card
 Tehran Rapid Cup 19 Dey 1398 Tehran IRI 2020-01-04
RcRownchangeKK*chgGame
 1273 1162 1.50 7 -1.28 20 -25.60 
  Doroodgar, A.hosein 1562  * IRI0.001-0.0820-1.60 
  Ghorbani Shendi, Abolfazl 1535 IRI0.001-0.1020-2.00 
  Kenari, Arshan 1082 IRI0.001-0.6120-12.20 
  Sajadi, Amir Hossein 1081 IRI0.501-0.1120-2.20 
  Nikbakht, Baran 1078 IRI1.0010.38207.60 
  Nosratollahi, Arash 1528 IRI0.001-0.1020-2.00 
  Movahedi, Ali 1045 IRI0.001-0.6620-13.20 
 * 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)
 
 Tehran Rapid Cup 17 Dey 1398 Tehran IRI 2020-01-27
RcRownchangeKK*chgGame
 1254 1162 0.00 4 -1.54 20 -30.80 
  Heydari, Hosein 1296 IRI0.001-0.3220-6.40 
  Mahdizadeh, Sadra 1138 IRI0.001-0.5320-10.60 
  Pejhan, Arya 1163 IRI0.001-0.5020-10.00 
  Houshmandnia, Hamid Reza 1418 IRI0.001-0.1920-3.80 

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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