Individual Calculations February 2018
 Bernadskiy, Vitaliy  Total change: -13.10  Rating chartPersonal card
 XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa A Krakow POL 2017-12-27
RcRownchangeKK*chgGame
 2342 2583 5.00 8 -1.31 10 -13.10 
  Bus, Konrad 2237 POL1.0010.11101.10 
  Nilssen, John Arni m2311 FAI1.0010.17101.70 
  Belous, Mikhail f2348 UKR1.0010.21102.10 
  Jarmula, Lukasz m2463 POL0.501-0.1610-1.60 
  Repka, Christopher m2487 SVK0.501-0.1310-1.30 
  Kaczmarek, Aleksander f2352 POL0.501-0.2910-2.90 
  Zylka, Stanislaw f2336 POL0.001-0.8110-8.10 
  Gierulski, Kamil 2199 POL0.501-0.4110-4.10 

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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