Individual Calculations May 2022
 Roy, Prantik  Total change: -1.50  Rating chartPersonal card
 Fagernes Chess International 2022 GM Group Fagernes NOR 2022-04-10
RcRownchangeKK*chgGame
 2311 2368 5.00 9 -0.15 10 -1.50 
  Sorensen, Simen 2070 NOR1.0010.15101.50 
  Donchenko, Alexander g2619 GER0.001-0.1910-1.90 
  Shehzad, Shazil 2195 NOR0.501-0.2310-2.30 
  Poysti, Nathanael 2190 GER1.0010.27102.70 
  Abdumalik, Zhansaya gwg2496 KAZ0.001-0.3310-3.30 
  Altarbosh, Ward f2200 NOR1.0010.28102.80 
  Oye-Stromberg, Alexander c2157 NOR1.0010.23102.30 
  Kulaots, Kaido g2529 EST0.001-0.2910-2.90 
  Trost, Edvin f2342 SWE0.501-0.0410-0.40 

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)
 

 

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