Rapid: Individual Calculations March 2020
 Ghorbani, Mohammad  Total change: -25.60  Rating chartPersonal card
 Grash Rapid Tournoment U1800 Bahman 1398 Fars IRI 2020-01-30
RcRownchangeKK*chgGame
 1410 1252 1.00 5 -0.45 20 -9.00 
  Jahandideh, Abdolghafoor 1419 IRI1.0010.722014.40 
  Talebi, Aria 1368 IRI0.001-0.3420-6.80 
  Zamani, Mehran 1392 IRI0.001-0.3120-6.20 
  Tavakoli, Moslem 1434 IRI0.001-0.2620-5.20 
  Kashfi, Seyed Reyhan Allah 1439 IRI0.001-0.2620-5.20 

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)
 
 Kherameh Rapid Tournament 1398 (U1500) Fars IRI 2020-02-08
RcRownchangeKK*chgGame
 1278 1252 2.00 6 -0.83 20 -16.60 
  Lotfipour Fard, Mohammad Reza 1388 IRI0.001-0.3220-6.40 
  Keshavarz, Fatemeh 1072 IRI1.0010.26205.20 
  Abolhallaj, Hamidreza 1452 IRI0.001-0.2420-4.80 
  Fayazi, Masood 1491 IRI0.001-0.2020-4.00 
  Allahyari, Amirali 1088 IRI1.0010.28205.60 
  Hagirezaei, Feyzollah 1175 IRI0.001-0.6120-12.20 

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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