Individual Calculations September 2022
 Kargar, Mahdi  Total change: 32.80  Rating chartPersonal card
 Lahijan Standard Cup (U 2200) Lahijan IRI 2022-08-15
RcRownchangeKK*chgGame
 1361 1386 4.00 7 0.20 40 8.00 
  Poormohammadi, Masiha 1065 IRI1.0010.13405.20 
  Mahboubi, Mahziar 1851 IRI0.001-0.0540-2.00 
  Mohammadi, Arad 1056 IRI1.0010.12404.80 
  Nikfard, Bardia 1088 IRI1.0010.15406.00 
  Ghanbarpour, Mahan 1621 IRI0.001-0.2140-8.40 
  Golshaani, Taha 1687 IRI0.001-0.1540-6.00 
  Pir, Mehrdad 1157 IRI1.0010.21408.40 

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)
 
 18th Gilan second league 1400 Round 9-10 Gilan IRI 2022-08-27
RcRownchangeKK*chgGame
 1713 1386 1.00 2 0.62 40 24.80 
  Azvar, Mohammad 1929 IRI0.001-0.0340-1.20 
  Taghavi, Seyed Ahmad 1497 IRI1.0010.654026.00 

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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