Rapid: Individual Calculations February 2020
 Mroczkowski, Adam  Total change: -12.40  Rating chartPersonal card
 Aktywna niedziela - szachy szybkie na Mlocinach 1_2020 Warszawa POL 2020-01-19
RcRownchangeKK*chgGame
 1467 1163 0.00 4 -0.62 20 -12.40 
  Radecki, Wojciech 1563  * POL0.001-0.0820-1.60 
  Wiktorowski, Janusz 1427 POL0.001-0.1820-3.60 
  Wilczynski, Adam 1520 POL0.001-0.1120-2.20 
  Zambrowski-Mazurek, Stefan 1356 POL0.001-0.2520-5.00 
 * 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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