Individual Calculations February 2020
 Ciszewski, Krzysztof  Total change: 65.36  Rating chartPersonal card
 38. Miedzynarodowy Memorial Ludwika Zamenhofa 2019 - grupa B Bialystok POL 2019-12-27
RcRownchangeKK*chgGame
 1806 1663 5.00 9 2.22 38 84.36 
  Widelski, Kacper 1888 POL1.0010.783829.64 
  Kojlo, Jan 1864 POL0.001-0.2438-9.12 
  Kozlowski, Pawel 1844 POL0.001-0.2638-9.88 
  Jaskunaite, Auguste 1263  * LTU1.0010.08383.04 
  Matuszczyk, Mateusz 1827 POL1.0010.723827.36 
  Bancarewicz, Aleks 1859 POL1.0010.753828.50 
  Norov, Artem 1871 BLR0.5010.273810.26 
  Zabrzanska, Weronika 1843 POL0.5010.24389.12 
  Madrawski, Krzysztof 1993 POL0.001-0.1238-4.56 
 * 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)
 
 VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2020-01-20
RcRownchangeKK*chgGame
 1560 1663 5.00 9 -0.50 38 -19.00 
  Rydzewski, Marceli 1263  * POL0.001-0.9238-34.96 
  Zygmunt, Patrycja 1263  * POL1.0010.08383.04 
  Bartnik, Michal 1306 POL1.0010.11384.18 
  Liskiewicz, Jakub 1370 POL1.0010.15385.70 
  Czarnecka, Lidia 1980 POL0.5010.373814.06 
  Luberanski, Jakub 1972 POL0.001-0.1438-5.32 
  Zaborski, Igor 1503 POL0.501-0.2138-7.98 
  Krasniewski, Maciej 1499 POL1.0010.283810.64 
  Aleksandrowicz, Marek 1887 POL0.001-0.2238-8.36 
 * 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)
 

 

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