Individual Calculations July 2024
 Orzechowski, Nikodem  Total change: -22.00  Rating chartPersonal card
 XXXIV Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa D Krakow POL 2024-05-30
RcRownchangeKK*chgGame
 1614 1503 0.50 3 -0.55 40 -22.00 
  Shamsul Izran, Muhd Raziq 1624 MAS0.001-0.3440-13.60 
  Ryszka, Maciej 1634 POL0.001-0.3240-12.80 
  Morczynski, Ryszard 1585 GER0.5010.11404.40 

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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