Rapid: Individual Calculations October 2023
 Magrel, Wiktor  Total change: 37.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B16 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1445 1231 3.50 9 0.93 40 37.20 
  Wydmanski, Szymon 1777 POL0.001-0.0340-1.20 
  Nguyen Doan, Quoc Anh 1489 POL1.0010.824032.80 
  Przedpelski, Bartosz 1597 POL0.001-0.1040-4.00 
  Musin, Pawel 1480 POL0.001-0.1940-7.60 
  Mrozowicz, Wojciech 1101 POL0.501-0.1840-7.20 
  Wierzchowski, Pawel 1184 POL1.0010.434017.20 
  Borowik, Karol 1428 POL1.0010.754030.00 
  Paluszek, Jan 1751 POL0.001-0.0340-1.20 
  Matuszewski, Kacper 1199 POL0.001-0.5440-21.60 

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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