Rapid: Individual Calculations January 2021
 Polakowski, Szymon  Total change: 50.40  Rating chartPersonal card
 Indywidualnych Mistrzostw Slaska Juniorow w Szachach Szybkich 2020 - CD18 Ustron POL 2020-12-13
RcRownchangeKK*chgGame
 1605 1321 5.00 9 2.52 20 50.40 
  Radecki, Adam 1774 POL0.001-0.0620-1.20 
  Piec, Patryk 1183 POL1.0010.31206.20 
  Polczyk, Mikolaj 2056 POL0.001-0.0120-0.20 
  Piekus, Dominik 1283 POL1.0010.45209.00 
  Skowron, Mateusz 1555 POL1.0010.792015.80 
  Posluszny, Tomasz 1718 POL1.0010.922018.40 
  Szczurek, Krzysztof f2056 POL0.001-0.0120-0.20 
  Rynski, Marcin 1094 POL1.0010.21204.20 
  Grochol, Kamil 1722 POL0.001-0.0820-1.60 

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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