Rapid: Individual Calculations January 2021
 Poziomkowski, Szymon  Total change: -7.60  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow do lat 18 w szachach szybkich Radzymin POL 2020-12-13
RcRownchangeKK*chgGame
 1494 1699 4.50 7 -0.38 20 -7.60 
  Oleksiuk, Jan 1237 POL1.0010.05201.00 
  Grodecki, Filip 1577 POL1.0010.33206.60 
  Redzisz, Michal 1933 POL0.001-0.2120-4.20 
  Michalska, Aleksandra 1639 POL0.501-0.0820-1.60 
  Laszczuk, Zuzanna 1278 POL1.0010.07201.40 
  Zalewski, Michal 1142 POL1.0010.03200.60 
  Michalowski, Patryk 1650 POL0.001-0.5720-11.40 

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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