Rapid: Individual Calculations January 2021
 Mazurek, Bartosz  Total change: 13.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich 2020 Kielczow POL 2020-11-29
RcRownchangeKK*chgGame
 1435 1557 5.00 7 0.66 20 13.20 
  Kowalski, Mateusz 1049 POL1.0010.04200.80 
  Lasok, Marek 1294 POL1.0010.18203.60 
  Zerebiec, Maurycy 1756 POL1.0010.762015.20 
  Dytman, Radoslaw 1741 POL0.001-0.2620-5.20 
  Tyszecki, Aliaksandr 1263 POL0.001-0.8520-17.00 
  Wilgosz, Jan 1328 POL1.0010.21204.20 
  Lewandowski, Wiktor 1617 POL1.0010.582011.60 

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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