Individual Calculations May 2023
 Lokeswara, Rao M  Total change: 126.00  Rating chartPersonal card
 Reykjavik Open 2023 Reykjavik ISL 2023-03-29
RcRownchangeKK*chgGame
 1757 1218 3.50 9 3.15 20 63.00 
  Sigurdsson, Smari 1807 ISL0.001-0.0220-0.40 
  De Winter, Eric 1687 NED0.5010.45209.00 
  Morris, Simon 1648 ENG1.0010.932018.60 
  Knudsen, Martin 1969 DEN0.0010.00200.00 
  Opasiak, Dustin Tennessee 1748 POL0.001-0.0320-0.60 
  Cuvelier, Annelies 1875 BEL0.001-0.0120-0.20 
  Beatty, Samuel 1571 SUI1.0010.892017.80 
  Kasims, Stefans 1753 GER0.5010.47209.40 
  Ingason, Sigurdur 1756 ISL0.5010.47209.40 

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)
 
 OPEN CHESS MENORCA B Ciudadela (Menorca) ESP 2023-04-11
RcRownchangeKK*chgGame
 1557 1251 4.50 7 3.15 20 63.00 
  Pichugov, Andrey 1673 ENG0.001-0.0720-1.40 
  Bryant, Amelie 1039 ENG1.0010.23204.60 
  Pang, Ethan 1514 ENG1.0010.822016.40 
  Henderson, Matthew Franklin 1670 AND1.0010.932018.60 
  Cardona Florit, Carlos 1577 ESP0.5010.37207.40 
  Triay Moll, Liberto 1818 ESP0.5010.48209.60 
  Westcott, Dale 1607 WLS0.5010.39207.80 

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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