Rapid: Individual Calculations September 2019
 Niazi, Mahan  Total change: 15.00  Rating chartPersonal card
 Tehran Team Rapid Cup 1398 Tehran IRI 2019-07-31
RcRownchangeKK*chgGame
 1234 1163 4.00 8 0.74 20 14.80 
  Abdolhosseini, Danial 1437 IRI0.001-0.1720-3.40 
  Bayatidar, Alireza 1106 IRI1.0010.42208.40 
  Rafiei, Amir 1270 IRI1.0010.652013.00 
  Jafari, Artin 1213 IRI0.001-0.4320-8.60 
  Dashtpeima, Hilda 1216 IRI0.001-0.4320-8.60 
  Sheykholeslami, Parmida 1271 IRI1.0010.652013.00 
  Dashtpeima, Helia 1196 IRI0.001-0.4520-9.00 
  Movahedi Aliabadi, Ali 1165 IRI1.0010.502010.00 

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 5Shahrivar 1398 Tehran IRI 2019-08-27
RcRownchangeKK*chgGame
 1385 1162 1.00 4 0.01 20 0.20 
  Sajedi, Rasoul 1542 IRI0.001-0.0920-1.80 
  Tayebi, Ehsan 1465 IRI0.001-0.1420-2.80 
  Esmaeili, Hamid Reza 1432 IRI0.001-0.1720-3.40 
  Mahdizadeh, Sadra 1099 IRI1.0010.41208.20 

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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