Blitz: Individual Calculations March 2024
 Poorsand, Yahya  Total change: 37.60  Rating chartPersonal card
 Fouman 20Dey Tournament Gilan IRI 2024-01-30
RcRownchangeKK*chgGame
 1586 1279 2.50 5 1.40 20 28.00 
  Khoshkalam, Seyed Mahan 2009 IRI0.001-0.0120-0.20 
  Kanani, Anoosh 1737 IRI0.001-0.0520-1.00 
  Rajabtalab, Reza 1449 IRI0.5010.22204.40 
  Kosari, Reza 1442 IRI1.0010.722014.40 
  Rajabioon, Mohammad Hosein 1292 IRI1.0010.522010.40 

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)
 
 20th Caspian Sea International Chess Festival -Blitz Rasht IRI 2024-02-05
RcRownchangeKK*chgGame
 1459 1279 4.00 11 0.48 20 9.60 
  Rezaeipour, Sina 1904 IRI0.001-0.0120-0.20 
  Moosavi, Seyed Arad 1568 IRI1.0010.842016.80 
  Safin, Safarullakhan 1731 IND0.001-0.0620-1.20 
  Shahmohammadi, Dorsa 1525 IRI0.001-0.1920-3.80 
  Sajadi Naeini, Seyed Soheil 1630 IRI1.0010.892017.80 
  Harati, Hasti 1470 IRI0.001-0.2520-5.00 
  Darvishi, Matin 1444 IRI0.001-0.2820-5.60 
  Taghizadeh, Tina 1141 IRI0.001-0.6920-13.80 
  Norouzi, Rahil 1072 IRI1.0010.23204.60 
  Nazem, Farzad 1081 IRI1.0010.24204.80 
  Jafari, Koosha 1479 IRI0.001-0.2420-4.80 

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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