Rapid: Individual Calculations September 2022
 Drozdzynski, Arkadiusz  Total change: 22.40  Rating chartPersonal card
 XXXV Indywidualne Mistrzostwa Wolsztyna w szachach Karpicko POL 2022-08-07
RcRownchangeKK*chgGame
 1747 1663 4.50 8 1.12 20 22.40 
  Samol, Zofia 1263  * POL1.0010.08201.60 
  Adamczewski, Maciej 1996 POL0.5010.38207.60 
  Tobys, Marcin 2025 POL1.0010.902018.00 
  Brodowski, Piotr m2293 POL0.001-0.0120-0.20 
  Kozlowski, Tomasz 1835 POL0.001-0.2720-5.40 
  Nawrocki, Michal 1387 POL0.001-0.8320-16.60 
  Olejniczak, Romuald 1323 POL1.0010.12202.40 
  Monczak, Mariusz 1856 POL1.0010.752015.00 
 * 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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