Rapid: Individual Calculations December 2023
 Biswal, Saiansh  Total change: 38.40  Rating chartPersonal card
 The Irish Rapid Championships 2023 Dublin IRL 2023-09-24
RcRownchangeKK*chgGame
 1564 1345 0.00 2 -0.44 40 -17.60 
  Dalla Torre, Stefano 1552 ITA0.001-0.2340-9.20 
  Kesare, Aarav 1576 IRL0.001-0.2140-8.40 

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)
 
 SOLAS Irish Heart Rapid Tournament Portarlington IRL 2023-10-01
RcRownchangeKK*chgGame
 1691 1345 1.00 3 0.64 40 25.60 
  Hakobyan, Aram 1780 IRL0.001-0.0640-2.40 
  Pineau, Mickael 1585 FRA1.0010.804032.00 
  Nolan, Sean 1707 IRL0.001-0.1040-4.00 

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)
 
 Dublin Rapid Championships 2023 Dublin IRL 2023-10-29
RcRownchangeKK*chgGame
 1802 1345 1.00 4 0.76 40 30.40 
  Goss, Alex 1791 IRL1.0010.944037.60 
  Hogan, Douglas 1783 IRL0.001-0.0640-2.40 
  O Cuilleanain, Oisin 1922 IRL0.001-0.0240-0.80 
  Petrenko, Maryna 1711 UKR0.001-0.1040-4.00 

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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