Rapid: Individual Calculations April 2023
 Majocha, Tomasz  Total change: -23.40  Rating chartPersonal card
 Otwarte Mistrzostwa Dolnego Slaska w Szachach Szybkich Scinawka Srednia POL 2023-03-25
RcRownchangeKK*chgGame
 1454 1227 0.50 5 -1.17 20 -23.40 
  Luba, Lukasz 2046 POL0.0010.00200.00 
  Blaszkiewicz, Jakub 1621 POL0.001-0.0820-1.60 
  Owczarek, Maciej 1021 POL0.501-0.2620-5.20 
  Zajadlak, Milosz 1309 POL0.001-0.3920-7.80 
  Misiek, Marcel 1271 POL0.001-0.4420-8.80 

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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