Rapid: Individual Calculations April 2023
 Krajewski, Sambor  Total change: -9.60  Rating chartPersonal card
 7. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2022-2023 - OPEN A Torun POL 2023-03-11
RcRownchangeKK*chgGame
 1255 1025 1.00 6 -0.48 20 -9.60 
  Lewandowski, Mateusz 1500 POL0.001-0.0520-1.00 
  Serwinski, Aleksander 1217 POL0.001-0.2520-5.00 
  Labuda, Krystian 1348 POL0.001-0.1320-2.60 
  Kluczek, Maciej 1349 POL0.001-0.1320-2.60 
  Lewandowski, Szymon 1100 POL1.0010.602012.00 
  Bednarek, Julian 1014 POL0.001-0.5220-10.40 

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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