Individual Calculations November 2023
 Horak, Miroslav  Total change: 0.80  Rating chartPersonal card
 Tatransky pohar 2023 Podbanske Vysoke Tatry Slovenska republika SVK 2023-10-01
RcRownchangeKK*chgGame
 1715 1685 1.00 2 0.04 20 0.80 
  Peglau, Dora 2052 GER0.001-0.1020-2.00 
  Pofelski, Andrzej 1377 POL1.0010.14202.80 

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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