Rapid: Individual Calculations April 2023
 Kostkowski, Krzysztof  Total change: 0.00  Rating chartPersonal card
 SAP Gliwickie Cztery Pory Roku - ZIMA Gliwice POL 2023-03-04
RcRownchangeRpKK*chgGame
 1444 0 1.50 4 0.00 1357   0.00 
  Kazmierczak, Marcin 1381 POL0.0010.00 0.00 
  Kozaczuk, Witold 1880 POL0.5010.00 0.00 
  Pacanowski, Adrian 1243 POL0.0010.00 0.00 
  Szostek, Mateusz 1273 POL1.0010.00 0.00 

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)
 
 Otwarte Grand-Prix Krakowa w szachach szybkich (FIDE) nr 7 Krakow POL 2023-03-12
RcRownchangeRpKK*chgGame
 1350 0 0.00 4 0.00 550   0.00 
  Was, Jakub 1513 POL0.0010.00 0.00 
  Zgorzalek, Michal 1368 POL0.0010.00 0.00 
  Krawczynski, Mateusz 1256 POL0.0010.00 0.00 
  Wegrzyniak, Dawid 1261 POL0.0010.00 0.00 

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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