Individual Calculations October 2021
 Zygmunt, Piotr  Total change: 6.40  Rating chartPersonal card
 Turniej Klubu Marynarki Wojennej - Lato 2021 Gdynia POL 2021-09-04
RcRownchangeKK*chgGame
 1553 1559 4.50 8 0.32 20 6.40 
  Kurzawa, Marcin 1260 POL0.001-0.8520-17.00 
  Bieszk, Stanislaw 1489 POL1.0010.40208.00 
  Pawlak, Adrian 1512 POL0.501-0.0720-1.40 
  Racinowski, Bogdan 1328 POL1.0010.21204.20 
  Swiatek, Mateusz 1541 POL0.001-0.5320-10.60 
  Traczewski, Wojciech 1482 POL1.0010.39207.80 
  Trots, Yaroslav 1854 UKR1.0010.852017.00 
  Jagodzinski, Mariusz 1959  * POL0.001-0.0820-1.60 
 * 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)
 

 

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