Rapid: Individual Calculations January 2021
 Raba, Bartosz  Total change: -32.80  Rating chartPersonal card
 Indywidualnych Mistrzostw Slaska Juniorow w Szachach Szybkich 2020 - C14 Ustron POL 2020-12-13
RcRownchangeKK*chgGame
 1254 1325 3.00 8 -1.64 20 -32.80 
  Koperski, Wojciech 1037 POL0.501-0.3420-6.80 
  Karut, Kacper 1454 POL0.001-0.3320-6.60 
  Marszalek, Jakub 1087 POL1.0010.20204.00 
  Maslanka, Wojciech 1508 POL0.001-0.2620-5.20 
  Pajak, Konrad 1003 POL0.501-0.3720-7.40 
  Lysakowski, Piotr 1309 POL0.001-0.5220-10.40 
  Bala, Bartosz 1154 POL0.501-0.2320-4.60 
  Grzybek, Mikolaj 1480 POL0.5010.21204.20 

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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