Rapid: Individual Calculations August 2023
 Kucza, Arkadiusz  Total change: -4.00  Rating chartPersonal card
 VIII Memorial Szachowy Jaroslawa Knycha i Marcina Wrzosa Czarna POL 2023-07-22
RcRownchangeKK*chgGame
 1573 1607 3.00 8 -1.33 20 -26.60 
  Janus, Przemyslaw 2063 POL1.0010.942018.80 
  Ochalik, Filip 1618 POL0.001-0.4820-9.60 
  Zaskalski, Arkadiusz 1894 POL0.001-0.1620-3.20 
  Wegrzyn, Samuel 1192 POL1.0010.07201.40 
  Kucharski, Bartlomiej 1942 POL0.001-0.1220-2.40 
  Stachowicz, Hubert 1345 POL0.001-0.8220-16.40 
  Zawisza, Szymon 1323 POL0.001-0.8420-16.80 
  Zajac, Rafal 1207  * POL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 III Bieszczadzki Festiwal Szachowy - RAPID Bystre POL 2023-07-29
RcRownchangeKK*chgGame
 1755 1607 3.00 6 1.13 20 22.60 
  Bartodziej, Bartosz 1912 POL1.0010.862017.20 
  Wilk, Tomasz 1945 POL0.001-0.1220-2.40 
  Wegrzyn, Samuel 1207  * POL1.0010.08201.60 
  Zieba, Hubert 1817 POL0.001-0.2320-4.60 
  Staroszczyk, Mateusz 1900 POL0.5010.35207.00 
  Sola, Wojciech 1750 POL0.5010.19203.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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