Individual Calculations January 2024
 Makowski, Tomasz  Total change: -1.60  Rating chartPersonal card
 278th YMCA Autumn 2023-A Round 11-13 Warszawa POL 2023-12-01
RcRownchangeKK*chgGame
 1854 1748 1.00 3 -0.08 20 -1.60 
  Sternik, Piotr 1875 POL1.0010.672013.40 
  Pietrzak, Wojciech 1747 POL0.001-0.5020-10.00 
  Liberadzki, Slawomir 1940 POL0.001-0.2520-5.00 

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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