Rapid: Individual Calculations November 2023
 Walter, Michal  Total change: -7.80  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1756 1290 0.00 5 -0.39 20 -7.80 
  Madajczak, Piotr 2051 POL0.0010.00200.00 
  Kowalik, Waldemar 1699 POL0.001-0.0820-1.60 
  Hasinski, Krystian 1643 POL0.001-0.1120-2.20 
  Nowacka, Dorota 1580 POL0.001-0.1620-3.20 
  Labuda, Michal 1807 POL0.001-0.0420-0.80 

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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