Rapid: Individual Calculations January 2020
 Turowski, Maciej  Total change: 12.00  Rating chartPersonal card
 Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 Lodz POL 2019-12-14
RcRownchangeKK*chgGame
 1563 1441 4.00 9 0.60 20 12.00 
  Gradowski, Jacek 1841  * POL0.001-0.0820-1.60 
  Reszka, Zofia 1238 POL1.0010.24204.80 
  Pietrzak, Tomasz 1841  * POL0.001-0.0820-1.60 
  Reszka, Barbara 1133 POL1.0010.14202.80 
  Bialasiewicz, Bartlomiej 1841  * POL0.5010.42208.40 
  Olczyk, Hubert 1202 POL0.501-0.3020-6.00 
  Madalinski, Jan 1559 POL1.0010.662013.20 
  Posuniak, Weronika 1840 POL0.001-0.0820-1.60 
  Brzozowski, Mateusz 1571 POL0.001-0.3220-6.40 
 * 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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