Rapid: Individual Calculations January 2023
 Bogdanov, Egor  Total change: -12.30  Rating chartPersonal card
 XII Turniej Szachowy o "Kordzik Gorniczy" - LECZNA 2022 Leczna POL 2022-12-04
RcRownchangeKK*chgGame
 1796 2362 7.50 9 -0.95 10 -9.50 
  Bereza, Jakub 1962  * POL1.0010.08100.80 
  Majewski, Jaroslaw 1546 POL1.0010.00100.00 
  Suska, Szymon 1813 POL0.001-0.9710-9.70 
  Dziubinski, Pawel 1939 POL0.501-0.4310-4.30 
  Bojczewski, Mateusz 1690 POL1.0010.01100.10 
  Piekarczyk, Dominik 1307 POL1.0010.00100.00 
  Flisiak, Piotr 1715 POL1.0010.01100.10 
  Jakima, Miroslaw 2085 POL1.0010.17101.70 
  Bogdanov, Ignat 2104 UKR1.0010.18101.80 
 * 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)
 
 Grand-Prix Lubelszczyzny OPOLE LUBELSKIE 2022 Opole Lubelskie POL 2022-12-11
RcRownchangeKK*chgGame
 1922 2362 6.50 8 -0.64 10 -6.40 
  Mazus, Jakub 1962  * POL1.0010.08100.80 
  Szczygiel, Konrad 1738 POL0.501-0.4910-4.90 
  Bronisz, Damian 1468 POL1.0010.00100.00 
  Bogdanov, Ignat 2104 UKR0.501-0.3210-3.20 
  Matviychuk, Andrey 2017 UKR1.0010.11101.10 
  Polkowski, Piotr 2189 POL0.501-0.2310-2.30 
  Borowik, Wojciech 1788 POL1.0010.02100.20 
  Dymek, Lukasz 2108 POL1.0010.19101.90 
 * 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)
 
 Zamosc Chess Cup 2022 Zamosc POL 2022-12-17
RcRownchangeKK*chgGame
 1720 2362 6.00 6 0.36 10 3.60 
  Chmiel, Pawel 1962  * POL1.0010.08100.80 
  Kosaev, Aivar 1467 KAZ1.0010.00100.00 
  Mazus, Jakub 1418 POL1.0010.00100.00 
  Kawka, Milena 1457 POL1.0010.00100.00 
  Pawelec, Bartosz 1859 POL1.0010.04100.40 
  Probola, Ryszard 2159 POL1.0010.24102.40 
 * 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)
 

 

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