Rapid: Individual Calculations April 2023
 Lesnikowski, Maciej  Total change: 20.00  Rating chartPersonal card
 Otwarte Mistrzostwa Dolnego Slaska w Szachach Szybkich Scinawka Srednia POL 2023-03-25
RcRownchangeKK*chgGame
 1613 1189 1.00 6 0.50 40 20.00 
  Majocha, Piotr 1846 POL0.001-0.0140-0.40 
  Perucki, Maciej 1583 POL0.001-0.0840-3.20 
  Pelczarski, Wojciech 1557 POL1.0010.904036.00 
  Mencfel, Artur 1619 POL0.001-0.0740-2.80 
  Bartlomowicz, Jakub 1618 POL0.001-0.0740-2.80 
  Kalista, Sebastian 1457 IRL0.001-0.1740-6.80 

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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