Rapid: Individual Calculations February 2019
 Martowicz, Jan  Total change: -52.00  Rating chartPersonal card
 Otwarte Mistrzostwa Trojmiasta w Szachach Szybkich 2019 Gdansk POL 2019-01-20
RcRownchangeKK*chgGame
 1629 1773 1.50 6 -2.60 20 -52.00 
  Baturo, Tomasz 2062 POL0.001-0.1620-3.20 
  Skrzypczynski, Kacper 1552 POL0.001-0.7820-15.60 
  Stanislawowicz, Jan 1606 POL0.001-0.7220-14.40 
  Tyran, Daniel 1437 POL1.0010.12202.40 
  Szlas, Michal 1557 POL0.001-0.7820-15.60 
  Zarzecki, Dymitr 1557 POL0.501-0.2820-5.60 

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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