Rapid: Individual Calculations November 2023
 Labedz, Rafal  Total change: -19.20  Rating chartPersonal card
 I Grand Prix Wieliczki - Turniej 2 Wieliczka POL 2023-10-12
RcRownchangeKK*chgGame
 1364 1440 2.00 5 -0.96 20 -19.20 
  Chmiel, Krzysztof 1370 POL0.001-0.6020-12.00 
  Wieleba, Bartosz 1031 POL1.0010.08201.60 
  Gawronski, Lukasz 1786 POL0.001-0.1120-2.20 
  Jamrozik, Maciej 1320 POL0.001-0.6620-13.20 
  Wieleba, Michal 1312 POL1.0010.33206.60 

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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