Individual Calculations September 2019
 Dinari, Ebrahim  Total change: -24.80  Rating chartPersonal card
 3st Varamin chess tournament U1700 Tehran - varamin IRI 2019-07-30
RcRownchangeKK*chgGame
 1432 1367 1.00 3 -0.24 40 -9.60 
  Fooladvand, Ali 1612 IRI0.001-0.2040-8.00 
  Samavati, Mohammad 1593 IRI0.001-0.2140-8.40 
  Salehi, Eilia 1091 IRI1.0010.17406.80 

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)
 
 6th Hormozgan Standard Cup 1398 Bandar Abas IRI 2019-08-13
RcRownchangeKK*chgGame
 1294 1367 2.00 4 -0.38 40 -15.20 
  Bakhshizade, Kasra 1246 IRI1.0010.344013.60 
  Fallah, Mohammad Reza 1598 IRI0.001-0.2140-8.40 
  Mozafari, Aria 1144 IRI0.001-0.7840-31.20 
  Hosseini, Hedieh 1189 IRI1.0010.274010.80 

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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