Individual Calculations November 2023
 Basiaga, Sebastian  Total change: -6.80  Rating chartPersonal card
 278th YMCA Autumn 2023-A Round 2 Warszawa POL 2023-09-29
RcRownchangeKK*chgGame
 1760 1856 0.50 1 -0.13 20 -2.60 
  Adamski, Adam 1760 POL0.501-0.1320-2.60 

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)
 
 278th YMCA Autumn 2023-A Round 3-6 Warszawa POL 2023-10-06
RcRownchangeKK*chgGame
 1821 1859 2.00 4 -0.21 20 -4.20 
  Polak, Michal 1961 POL0.001-0.3620-7.20 
  Kania, Tomasz 1695 POL1.0010.28205.60 
  Pettersson, Alexander 1817 SWE0.501-0.0620-1.20 
  Kaniak, Monika 1811 POL0.501-0.0720-1.40 

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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