Rapid: Individual Calculations July 2019
 Ghiyasvand, Mohammad Mahdi  Total change: -12.00  Rating chartPersonal card
 Iran Youth Rapid Championship 2019 - Boys U12 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1265 1028 1.00 7 -0.50 20 -10.00 
  Gholami, Arian 1428  * IRI0.001-0.0820-1.60 
  Arabcari, Aidin 1306 IRI0.001-0.1720-3.40 
  Yavarirad, Alireza 1253 IRI0.001-0.2220-4.40 
  Jalili, Mohammad 1137 IRI1.0010.652013.00 
  Pedramara, Ali 1256 IRI0.001-0.2120-4.20 
  Sanouni, Amir Parsa 1272 IRI0.001-0.2020-4.00 
  Naeimi Omran, Ashkan 1204 IRI0.001-0.2720-5.40 
 * 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)
 
 Malard Rapid Cup 7 tir 1398 Tehran IRI 2019-06-28
RcRownchangeKK*chgGame
 1375 1028 0.50 5 -0.10 20 -2.00 
  Ghorbani, Sina 1428  * IRI0.001-0.0820-1.60 
  Keshavarz, Mohsen 1428  * IRI0.001-0.0820-1.60 
  Mehrabi, Mahmood 1428  * IRI0.5010.42208.40 
  Valaei Kebria, Abolfazl 1361 IRI0.001-0.1220-2.40 
  Marri, Mohammad Aria 1228 IRI0.001-0.2420-4.80 
 * 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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