Individual Calculations August 2021
 Mejzner, Miroslaw  Total change: 0.80  Rating chartPersonal card
 XX Szachowe Mistrzostwa Polski Duchowienstwa Wroclaw 2021 Wroclaw POL 2021-07-05
RcRownchangeKK*chgGame
 1495 1685 6.50 9 0.02 40 0.80 
  Rembecki, Robert 1407 POL0.501-0.3340-13.20 
  Brzoza, Miroslaw 1297 POL1.0010.09403.60 
  Domagalski, Fabian 1600 POL0.501-0.1240-4.80 
  Kuzio, Andrzej 1485 POL0.501-0.2640-10.40 
  Januszewski, Marek 1393 POL1.0010.15406.00 
  Pawlowski, Slawomir 1628 POL0.001-0.5840-23.20 
  Kubicz, Piotr 1285  * POL1.0010.08403.20 
  Bak, Stanislaw 1638 POL1.0010.434017.20 
  Sola, Wojciech 1726 POL1.0010.564022.40 
 * 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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