Rapid: Individual Calculations December 2023
 Grzebieniowski, Michal  Total change: 22.80  Rating chartPersonal card
 Turniej Szachowy o Puchar Stowarzyszenia ZMW 2023 Lasocice POL 2023-11-18
RcRownchangeKK*chgGame
 1600 1767 6.50 9 0.57 40 22.80 
  Kolesnik, Piotr 1367  * POL1.0010.08403.20 
  Janeczek, Maksymilian 1399 POL1.0010.10404.00 
  Jagodzinski, Piotr c2230 POL0.001-0.0540-2.00 
  Pilzak, Marcin 2056 POL0.001-0.1640-6.40 
  Teslak, Daniel 1209 POL1.0010.03401.20 
  Skrzypczak, Wiktor 1255 POL1.0010.04401.60 
  Chwastyniak, Jakub 1433 POL1.0010.12404.80 
  Zahorski, Piotr 1945 POL0.5010.23409.20 
  Zahorski, Bartosz 1505 POL1.0010.18407.20 
 * 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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