Individual Calculations November 2023
 Mortezapour, Mohammad  Total change: 4.80  Rating chartPersonal card
 1st Father Cup Standard Chess Tournament [Afzoon Group] Gilan-Rasht IRI 2023-10-19
RcRownchangeKK*chgGame
 1438 1140 1.50 7 0.30 40 12.00 
  Ahadian, Armin 1712 IRI0.001-0.0240-0.80 
  Shafiei, Mojtaba 1388 IRI0.5010.314012.40 
  Ghovati, Amirhosein 1532 IRI0.001-0.0840-3.20 
  Sadeghi Baloochi, Mahboud 1317 IRI0.001-0.2740-10.80 
  Nazari Nia, Shahram 1434 IRI0.001-0.1540-6.00 
  Behjatinejad, Ebrahim 1378 IRI0.5010.304012.00 
  Fallah, Mahsan 1302 IRI0.5010.21408.40 

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)
 
 Langroud Standard Rated Chess Tournament Gilan-Langroud IRI 2023-10-24
RcRownchangeKK*chgGame
 1272 1140 1.50 5 -0.18 40 -7.20 
  Gholizadeh, Majid 1411 IRI0.001-0.1740-6.80 
  Rabipoor, Reza 1033 IRI1.0010.354014.00 
  Zoghi, Saeed 1387 IRI0.001-0.1940-7.60 
  Ranjkesh, Mahyar 1251 IRI0.5010.15406.00 
  Khoshhal, Maryam 1277 IRI0.001-0.3240-12.80 

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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