Individual Calculations February 2023
 Alexeev, Nikita  Total change: 29.60  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1350 1429 5.50 8 0.74 40 29.60 
  Fast, Maksymilian 1125 POL1.0010.14405.60 
  Mikolajski, Marcin 1237 POL1.0010.254010.00 
  Pawlak, Emilia 1543 POL1.0010.664026.40 
  Klimek, Leonard 1374 POL0.501-0.0840-3.20 
  Gojayeva, Narmin 1196 AZE0.501-0.2940-11.60 
  Wrona, Jaroslaw 1391 POL1.0010.454018.00 
  Tomczyk, Michal 1487 POL0.5010.08403.20 
  Rajczyk, Robert 1449 POL0.001-0.4740-18.80 

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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