Individual Calculations July 2021
 Szafranski, Maciej  Total change: -25.60  Rating chartPersonal card
 Mistrzostwa Wielkopolski Juniorow i Mlodzikow 2021 - C-17 Sypniewo POL 2021-06-19
RcRownchangeKK*chgGame
 1317 1551 5.50 8 -0.64 40 -25.60 
  Pawlak, Michal 1151  * POL1.0010.08403.20 
  Cichon, Ludwik 1296 POL1.0010.19407.60 
  Mozdzanowski, Filip 1352 POL0.501-0.2640-10.40 
  Ullrich, Karol 1495 POL0.501-0.0840-3.20 
  Kopczynski, Alan 1572 POL0.5010.03401.20 
  Szczepaniak, Jakub 1188 POL0.501-0.4040-16.00 
  Jagodzinski, Alan 1334 POL0.501-0.2840-11.20 
  Grochowski, Adam 1151  * POL1.0010.08403.20 
 * 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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