Rapid: Individual Calculations October 2023
 Dunda, Szymon  Total change: 49.60  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B14 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1470 1483 4.50 9 -0.17 40 -6.80 
  Karys, Jakub 1083  * POL1.0010.08403.20 
  Suska, Szymon 1776 POL0.001-0.1540-6.00 
  Malas, Maksymilian 1290 POL1.0010.254010.00 
  Uhryn, Lukasz 1734 POL0.001-0.1940-7.60 
  Hetmanczyk, Wojciech 1239 POL0.501-0.3040-12.00 
  Sonibare, Antoni 1309 POL0.001-0.7340-29.20 
  Krasniewski, Grzegorz 1200 POL1.0010.16406.40 
  Niesyt, Michal 1874 POL1.0010.914036.40 
  Futyma, Dawid 1728 POL0.001-0.2040-8.00 
 * 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)
 
 XXIX edycja Bialostockiej Ligi Szkolnej - 1. runda open Bialystok POL 2023-09-24
RcRownchangeKK*chgGame
 1864 1483 2.00 6 1.41 40 56.40 
  Budzisz, Adrian 1969 POL1.0010.964038.40 
  Sawicki, Dorian 1860 POL1.0010.914036.40 
  Chiszko, Oskar 1875 POL0.001-0.0840-3.20 
  Kaminski, Maciej 1928 POL0.001-0.0640-2.40 
  Bartnik, Michal 1854 POL0.001-0.1040-4.00 
  Backiel, Hubert 1699 POL0.001-0.2240-8.80 

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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