Individual Calculations August 2023
 Zebracki, Tomasz  Total change: 39.00  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN A Bydgoszcz POL 2023-06-24
RcRownchangeKK*chgGame
 2352 2216 5.00 9 1.95 20 39.00 
  Starosciak, Szymon 1928 POL1.0010.16203.20 
  Czarnota, Pawel g2502 POL0.5010.34206.80 
  Cukrowski, Filip f2378 POL0.001-0.2920-5.80 
  Majek, Kacper 2083 POL1.0010.32206.40 
  Hnydiuk, Aleksander m2363 POL1.0010.702014.00 
  Janik, Igor g2548 POL0.5010.38207.60 
  Moranda, Wojciech g2589 POL0.5010.40208.00 
  Licznerski, Lukasz m2460 POL0.001-0.2020-4.00 
  Chojnacki, Krzysztof m2317 POL0.5010.14202.80 

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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