Individual Calculations February 2023
 Mikolajski, Marcin  Total change: -2.40  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1366 1237 2.00 6 -0.06 40 -2.40 
  Alexeev, Nikita 1429 UKR0.001-0.2540-10.00 
  Sobich, Stanislaw 1549 POL0.001-0.1440-5.60 
  Bochniak, Jakub 1191 POL1.0010.444017.60 
  Jamka, Wojciech 1119 POL1.0010.344013.60 
  Gazda, Jacek 1442 POL0.001-0.2440-9.60 
  Szot, Wojciech 1463 POL0.001-0.2140-8.40 

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)
 

 

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