Individual Calculations September 2022
 Skrzypczynski, Kacper  Total change: 62.80  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Pomorza o Puchar Solidarnosci 2022 Gdansk POL 2022-07-31
RcRownchangeKK*chgGame
 1735 1792 5.50 9 0.55 40 22.00 
  Krasniewski, Piotr 1392  * POL1.0010.08403.20 
  Szymczyk, Antoni 1276 POL0.501-0.4640-18.40 
  Serafin, Jerzy 1503 POL1.0010.16406.40 
  Przybylski, Jan 1683 POL1.0010.354014.00 
  Zielinski, Stanislaw 2149 POL0.5010.394015.60 
  Parodi, Alessandro 2004 ITA0.5010.274010.80 
  Chmura, Eryk 1531 POL0.501-0.3240-12.80 
  Siewert, Roman 1932 POL0.5010.19407.60 
  Bugalski, Michal 2144 POL0.001-0.1140-4.40 
 * 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)
 
 58th Akiba Rubinstein Chess Festival - Open A Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 2056 1830 3.00 8 1.02 40 40.80 
  Dziewonski, Dariusz 2076 POL1.0010.814032.40 
  Razin, Vadim 2434 UKR0.001-0.0240-0.80 
  Bugajski, Robert f2005 POL0.5010.23409.20 
  Antoniewicz, Jakub 1931 POL0.5010.14405.60 
  Lambrecht, Tomasz 1995 POL0.5010.22408.80 
  Barwinska, Ewa wc2020 POL0.5010.254010.00 
  Siekanska, Maria 1849 POL0.001-0.4740-18.80 
  Rog, Bartlomiej 2135 POL0.001-0.1440-5.60 

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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