Individual Calculations August 2018
 Moosavifar, Seyed Abolfazl  Total change: -125.20  Rating chartPersonal card
 Mazandaran Province Chess Championship 1397 Mazandaran IRI 2018-07-01
RcRownchangeKK*chgGame
 1466 1552 4.00 8 -0.88 40 -35.20 
  Fallah, Siavash 1152  * IRI1.0010.08403.20 
  Rezaei Abari, Farzin 1952  * IRI0.001-0.0840-3.20 
  Rezaei Moghadam, Arshia 1342 IRI0.501-0.2740-10.80 
  Jalali, Parima 1797 IRI0.5010.304012.00 
  Fatahi, Ehsan 1393 IRI0.001-0.7140-28.40 
  Hosseinzadeh, Amir Ali 1252 IRI1.0010.15406.00 
  Bagheri Astani, Farzam 1360 IRI0.001-0.7540-30.00 
  Samadi Riakandeh, Said Alireza 1481 IRI1.0010.404016.00 
 * 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)
 
 13th Poti Int.Festival (Open-C) Poti GEO 2018-07-13
RcRownchangeKK*chgGame
 1527 1552 2.00 8 -2.25 40 -90.00 
  Loladze, Andria 1751 GEO1.0010.764030.40 
  Gurjanyan, Rafik 1681 GEO0.001-0.3340-13.20 
  Hasanov, Elman 1663 AZE0.001-0.3540-14.00 
  Giorgadze, Giorgi 1337 GEO0.001-0.7740-30.80 
  Prodiashvili, Levan 1414 GEO0.001-0.6940-27.60 
  Sesikashvili, Otar 1318 GEO1.0010.21408.40 
  Bechvaia, Ekaterine 1493 GEO0.001-0.5840-23.20 
  Lataria, Giorgi 1555 GEO0.001-0.5040-20.00 

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)
 

 

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