Rapid: Individual Calculations January 2023
 Sieciechowicz, Marcin  Total change: 0.20  Rating chartPersonal card
 Charytatywny Mikolajkowy Turniej Szachowy SZACH-MAT Trzemeszno POL 2022-12-03
RcRownchangeKK*chgGame
 1889 2305 7.00 8 0.32 10 3.20 
  Kowalska, Julia 1905  * POL1.0010.08100.80 
  Wojciechowski, Szymon 1545 POL1.0010.00100.00 
  Andrzejewska, Anna wc1770 POL1.0010.03100.30 
  Nawrocki, Krzysztof 1423 POL1.0010.00100.00 
  Chojnacki, Krzysztof m2239 POL1.0010.41104.10 
  Kruse, Janik 2111 GER1.0010.25102.50 
  Kowalski, Igor m2314 POL0.5010.01100.10 
  Melerowicz, Dominik 1801 POL0.501-0.4610-4.60 
 * 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)
 
 100 lecie Gnieznienskiego Klubu Szachistow Gniezno POL 2022-12-11
RcRownchangeKK*chgGame
 1853 2305 6.50 9 -1.43 10 -14.30 
  Oszutowska, Anna 1905  * POL1.0010.08100.80 
  Palasz, Michal 1587 POL1.0010.01100.10 
  Rozumek, Krzysztof 1830 POL1.0010.05100.50 
  Kot, Jerzy f1907 POL1.0010.08100.80 
  Zakrzewski, Marek f2204 POL0.001-0.6410-6.40 
  Chojnacki, Krzysztof m2239 POL0.501-0.0910-0.90 
  Skrzypinski, Jan 1835 POL0.001-0.9510-9.50 
  Gorecki, Michal 1388 POL1.0010.00100.00 
  Pieczewski, Szymon 1785 POL1.0010.03100.30 
 * 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)
 
 Turniej Talentow 2022 - Turniej Kwalifikacyjny OPEN Bydgoszcz POL 2022-12-17
RcRownchangeKK*chgGame
 2127 2305 7.00 9 0.75 10 7.50 
  Andrzejewska, Anna wc1905  * POL1.0010.08100.80 
  Dixa, Oskar 1975 POL1.0010.12101.20 
  Jagodzinski, Piotr 2150 POL0.001-0.7110-7.10 
  Sliwerski, Radoslaw 1909 POL0.501-0.4210-4.20 
  Demski, Michal 1906 POL1.0010.08100.80 
  Mikrut, Dariusz m2231 POL1.0010.40104.00 
  Turski, Bartlomiej f2277 POL1.0010.46104.60 
  Klimkowski, Jan f2341 POL1.0010.55105.50 
  Janik, Igor g2446 POL0.5010.19101.90 
 * 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)
 
 Turniej Talentow 2022 -final OPEN Bydgoszcz POL 2022-12-18
RcRownchangeKK*chgGame
 2356 2305 3.00 6 0.38 10 3.80 
  Lewtak, Damian m2251 POL1.0010.42104.20 
  Lewtak, Damian m2251 POL0.501-0.0810-0.80 
  Kempinski, Robert g2498 POL0.001-0.2510-2.50 
  Kempinski, Robert g2498 POL0.001-0.2510-2.50 
  Pacan-Milej, Kosma f2319 POL0.5010.02100.20 
  Pacan-Milej, Kosma f2319 POL1.0010.52105.20 

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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