Rapid: Individual Calculations June 2023
 Sniadecki, Oskar  Total change: 18.80  Rating chartPersonal card
 V Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-05-13
RcRownchangeKK*chgGame
 1451 1711 7.00 9 0.12 40 4.80 
  Baj, Lukasz 1311  * POL1.0010.08403.20 
  Dobrowolski, Henryk 1319 POL1.0010.08403.20 
  Putlak, Wojciech 1944 POL0.001-0.2140-8.40 
  Bortkun, Wojciech 1324 POL0.001-0.9140-36.40 
  Gaffka, Mateusz 1240 POL1.0010.05402.00 
  Chmiel, Michal 1313 POL1.0010.08403.20 
  Pofelski, Andrzej 1302 POL1.0010.08403.20 
  Przedpelski, Bartosz 1473 POL1.0010.20408.00 
  Semenukha, Nikita 1833 UKR1.0010.674026.80 
 * 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)
 
 Mistrzostwa Wojewodztwa Pomorskiego Juniorow do lat 16 2023 Gdansk POL 2023-05-27
RcRownchangeKK*chgGame
 1758 1711 3.00 6 0.35 40 14.00 
  Chmura, Eryk 1816 POL0.001-0.3640-14.40 
  Paluszek, Jan 1661 POL1.0010.434017.20 
  Brudzynski, Wojciech 1593 POL0.001-0.6640-26.40 
  Przedlacki, Wiktor 1815 POL1.0010.644025.60 
  Trzebinski, Patryk 1951 POL0.001-0.2040-8.00 
  Malinowski, Szymon 1710 POL1.0010.504020.00 

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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