Individual Calculations March 2023
 Krivenko, Dion  Total change: -18.24  Rating chartPersonal card
 Cambridge International Open Cambridge ENG 2023-02-15
RcRownchangeKK*chgGame
 1954 2154 5.00 9 -1.44 38 -54.72 
  Kaushik, Madhav 1754  * ENG1.0010.08383.04 
  Bosiocic, Marin g2564 CRO0.001-0.0838-3.04 
  Matthews, Adrian M S 1781 ENG1.0010.10383.80 
  Golsta, Ramona 1778 LAT0.501-0.4138-15.58 
  Weersing, Abigail Riis 1827 ENG0.001-0.8738-33.06 
  Oshea, Colm 1677 ENG0.501-0.4538-17.10 
  Kemp, Paul R 1984 ENG1.0010.283810.64 
  Golubovic, Erik 1887 CRO1.0010.18386.84 
  Bazakutsa, Svyatoslav f2330 UKR0.001-0.2738-10.26 
 * 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)
 
 Kragero Resort Chess International 2023 Title group Kragero NOR 2023-02-22
RcRownchangeKK*chgGame
 2247 2154 4.50 9 0.96 38 36.48 
  Cheng, Bobby g2574 AUS0.001-0.0738-2.66 
  Hausken, Andreas Skrede 2007 NOR1.0010.303811.40 
  Elmi, Saad Abobaker f2333 NOR0.5010.23388.74 
  Ji, Jiahao Eric 1872 NOR0.501-0.3438-12.92 
  Bogdanov, Artyom 1979 KAZ1.0010.273810.26 
  Mitusov, Semen m2396 UKR0.5010.303811.40 
  Vestby-Ellingsen, Mads m2370 NOR0.5010.283810.64 
  Berend, Elvira wg2322 LUX0.5010.22388.36 
  Reimanis, Ritvars m2367 LAT0.001-0.2338-8.74 

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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