Rapid: Individual Calculations December 2021
 Czerwinski, Bartlomiej  Total change: -0.60  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow w Szachach Szybkich do 15 i 18 lat Warszawa POL 2021-11-21
RcRownchangeKK*chgGame
 1272 1340 3.50 6 -0.03 20 -0.60 
  Ostojski, Dawid 1117 POL1.0010.22204.40 
  Sternik, Piotr 1421 POL0.5010.11202.20 
  Smetek, Michal 1362 POL0.5010.03200.60 
  Sewera, Wiktor 1385 POL0.001-0.4420-8.80 
  Sikorski, Jan 1169 POL1.0010.27205.40 
  Uzieblo, Konrad 1177 POL0.501-0.2220-4.40 

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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