Individual Calculations July 2023
 Durik, Martin  Total change: 12.60  Rating chartPersonal card
 Medzinarodne majstrovstva Slovenska amaterov v sachu 2023 - LJ Slovakia Open 2023 Liptovsky Jan SVK 2023-06-15
RcRownchangeKK*chgGame
 1836 1485 1.50 6 0.63 20 12.60 
  Verbovsky, Michal 2088 SVK0.001-0.0220-0.40 
  Klimes, Milan 1810 SVK0.001-0.1320-2.60 
  Holicky, Miroslav 1763 SVK1.0010.832016.60 
  Muller, Maxime 1974 FRA0.001-0.0420-0.80 
  Lazniewska, Zofia 1583 POL0.5010.13202.60 
  Gollner, Martin 1798 SVK0.001-0.1420-2.80 

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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