Individual Calculations March 2019
 Bolandakhtar, Ata  Total change: 42.00  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (Youth) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1226 1329 6.00 9 0.42 40 16.80 
  Soleymani, Diba 1057 IRI0.001-0.8340-33.20 
  Dehghani Firouzabadi, Aria 1013 IRI1.0010.13405.20 
  Shahmohammadi, Dorsa 1114 IRI1.0010.23409.20 
  Kavosh, Amirmohammad 1001 IRI1.0010.13405.20 
  Zaheri, Mehran 1549 IRI1.0010.784031.20 
  Hajatniya, Reyhaneh 1498 IRI0.001-0.2840-11.20 
  Nejati, Alireza 1464 IRI0.001-0.3240-12.80 
  Saghaie, Parsina 1205 IRI1.0010.334013.20 
  Salehzadeh, Lona 1132 IRI1.0010.254010.00 

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)
 
 Gilan Second League Round 9-10 Rasht IRI 2019-02-24
RcRownchangeKK*chgGame
 1423 1329 1.00 1 0.63 40 25.20 
  Bouyazadeh, Farid 1423 IRI1.0010.634025.20 

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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