Rapid: Individual Calculations October 2023
 Ragan, Szymon  Total change: 15.60  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B12 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1287 1192 3.00 7 0.39 40 15.60 
  Kiszkiel, Oskar 1399 POL0.001-0.2340-9.20 
  Ferlinski, Jakub 1360 POL0.001-0.2840-11.20 
  Rogaczewski, Olaf 1305 POL0.001-0.3540-14.00 
  Podstawski, Olgierd 1005 POL1.0010.264010.40 
  Klonowski, Kacper 1365 POL0.5010.23409.20 
  Szumlas, Tytus 1273 POL1.0010.614024.40 
  Hlubek, Tymoteusz 1303 POL0.5010.15406.00 

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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