Rapid: Individual Calculations January 2021
 Mika, Adrian  Total change: -3.60  Rating chartPersonal card
 Indywidualnych Mistrzostw Slaska Juniorow w Szachach Szybkich 2020 - C14 Ustron POL 2020-12-13
RcRownchangeKK*chgGame
 1200 1052 2.00 7 -0.18 20 -3.60 
  Zaborski, Igor 1375 POL0.001-0.1320-2.60 
  Kuczera, Jakub 1223 POL0.001-0.2720-5.40 
  Nowakowski, Michal 1192 POL0.001-0.3120-6.20 
  Bala, Bartosz 1154 POL0.001-0.3620-7.20 
  Koperski, Wojciech 1037 POL0.001-0.5220-10.40 
  Gibas, Aleksander 1214 POL1.0010.712014.20 
  Bochenek, Piotr 1202 POL1.0010.702014.00 

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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