Rapid: Individual Calculations January 2020
 Gorecki, Mateusz  Total change: -9.80  Rating chartPersonal card
 Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 Lodz POL 2019-12-14
RcRownchangeKK*chgGame
 1522 1472 3.00 8 -0.49 20 -9.80 
  Strejczek, Dariusz 1872  * POL0.001-0.0820-1.60 
  Blaszczak, Karol 1745 POL0.001-0.1720-3.40 
  Rumniak, Aleksy 1078 POL1.0010.08201.60 
  Wiazowski, Michal 1159 POL1.0010.14202.80 
  Migala, Andrzej 1872  * POL0.001-0.0820-1.60 
  Szmacinska, Grazyna wm1749 POL0.001-0.1720-3.40 
  Dumin, Monika 1072  * POL1.0010.08201.60 
  Rogalski, Krzysztof 1632 POL0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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