Individual Calculations August 2022
 Sieciechowicz, Marcin  Total change: 14.80  Rating chartPersonal card
 VII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN A Bydgoszcz POL 2022-06-25
RcRownchangeKK*chgGame
 2334 2383 6.00 10 0.39 10 3.90 
  Navaratnam, Rohan Shan Tze f2071 MAS1.0010.14101.40 
  Tomczak, Jacek g2595 POL0.5010.27102.70 
  Kacprzak, Karol 2200 POL1.0010.26102.60 
  Janik, Igor g2519 POL0.5010.18101.80 
  Licznerski, Lukasz m2450 POL0.5010.09100.90 
  Czarnota, Pawel g2502 POL0.001-0.3410-3.40 
  Prokofyev, Valentyn f2286 UKR0.501-0.1310-1.30 
  Kacprzak, Kacper 2238 POL0.501-0.1910-1.90 
  Ulasevich, Sergei 2217 FID0.501-0.2210-2.20 
  Sernecki, Franciszek f2260 POL1.0010.33103.30 

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)
 
 Warsaw Chess Open 2022 - A Warszawa POL 2022-07-18
RcRownchangeKK*chgGame
 2248 2383 7.00 9 1.09 10 10.90 
  Choroszej, Aleksander 2040 POL0.501-0.3810-3.80 
  Murchadha, Oissine 1984 IRL1.0010.08100.80 
  Krawczyk, Flawian 2161 POL1.0010.22102.20 
  Karolczuk, Iwo f2319 POL1.0010.41104.10 
  Pacan-Milej, Kosma f2412 POL0.001-0.4610-4.60 
  Chyzy, Jakub f2230 POL1.0010.30103.00 
  Janik, Igor g2519 POL0.5010.18101.80 
  Sriram, Jha g2361 IND1.0010.47104.70 
  Padalka, Artem 2204 UKR1.0010.27102.70 

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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