Individual Calculations February 2020
 Brozyna, Mateusz  Total change: 111.60  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa A Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 2340 2188 5.50 9 2.79 40 111.60 
  Kruglyakov, Pavlo 2357 UKR0.5010.22408.80 
  Sliwicka, Alicja wm2264 POL0.5010.10404.00 
  Renman, Nils-Gustaf m2319 SWE0.5010.18407.20 
  Morgunov, Marc f2311 AUT1.0010.674026.80 
  Goluch, Piotr m2415 POL0.001-0.2140-8.40 
  Lewtak, Damian f2379 POL0.5010.254010.00 
  Kucza, Karol f2263 POL1.0010.604024.00 
  Marszalek, Maciej f2314 POL1.0010.674026.80 
  Grinev, Valeriy m2441 UKR0.5010.314012.40 

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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