Blitz: Individual Calculations March 2022
 Carroll, Peter  Total change: -27.60  Rating chartPersonal card
 ICU 23rd January Blitz Dublin IRL 2022-01-23
RcRownchangeKK*chgGame
 1515 1897 4.00 7 -2.30 20 -46.00 
  Avetisyan, Karen 1497  * IRL0.001-0.9220-18.40 
  O`connell, Charlie 1421 IRL1.0010.05201.00 
  Ivanov, Andrey 1496 IRL0.001-0.9220-18.40 
  Prasad, Hari 1376 IRL1.0010.03200.60 
  Avetisyan, Gagik 1595 IRL1.0010.15203.00 
  Hayden, Luke 1614 IRL0.501-0.3420-6.80 
  O`cuilleanain, Oisin 1603 IRL0.501-0.3520-7.00 
 * 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)
 
 ICU 30 January Blitz Dublin IRL 2022-01-30
RcRownchangeKK*chgGame
 1950 1897 3.50 6 0.92 20 18.40 
  Keenan, Cathal 1736 IRL1.0010.29205.80 
  Kanyamarala, Trisha wm2002 IRL0.5010.14202.80 
  Kanyamarala, Tarun f2147 IRL0.001-0.1920-3.80 
  Kordzadze, Nino 2021 AUT1.0010.672013.40 
  O`gorman, Alice 1799 IRL1.0010.37207.40 
  Flynn, Jacob 1996 IRL0.001-0.3620-7.20 

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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