Rapid: Individual Calculations January 2020
 Madalinski, Jan  Total change: 1.00  Rating chartPersonal card
 Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 Lodz POL 2019-12-14
RcRownchangeKK*chgGame
 1510 1559 5.00 9 0.05 20 1.00 
  Kowalczyk, Mariusz 1959  * POL0.001-0.0820-1.60 
  Olczyk, Hubert 1202 POL1.0010.11202.20 
  Reszka, Barbara 1159  * POL0.001-0.9220-18.40 
  Pietrzak, Tomasz 1929 POL1.0010.902018.00 
  Kamecki, Mateusz 1811 POL1.0010.812016.20 
  Maciejewski, Kamil 1692 POL0.001-0.3220-6.40 
  Turowski, Maciej 1441 POL0.001-0.6620-13.20 
  Semeradt, Michalina 1159  * POL1.0010.08201.60 
  Reszka, Zofia 1238 POL1.0010.13202.60 
 * 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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