Individual Calculations August 2021
 Paszewski, Mateusz  Total change: -19.20  Rating chartPersonal card
 Najdorf Chess Festival 2021 gr. A Warszawa POL 2021-07-10
RcRownchangeKK*chgGame
 2170 2280 5.00 9 -0.71 20 -14.20 
  Wadelek, Karol 1942 POL1.0010.12202.40 
  Murawko, Katarzyna wc2046 POL1.0010.21204.20 
  Noe, Christopher m2527 GER0.5010.31206.20 
  Chomczyk, Marek 2194 POL0.001-0.6220-12.40 
  Goraj, Barbara wc2076 POL0.501-0.2620-5.20 
  Zysko, Jan 2080 POL1.0010.24204.80 
  Pacan-Milej, Kosma f2421 POL0.5010.19203.80 
  Kokoszczynski, Jan f2219 POL0.001-0.5820-11.60 
  Liberadzki, Slawomir 2022 POL0.501-0.3220-6.40 

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 - A Warszawa POL 2021-07-19
RcRownchangeKK*chgGame
 2256 2280 4.50 9 -0.25 20 -5.00 
  Dalkowski, Rafal 1980 POL1.0010.15203.00 
  Laurusas, Tomas m2518 LTU0.001-0.2020-4.00 
  Razdolski, Ilya 2109 NED0.501-0.2320-4.60 
  Krasiewicz, Robert 2049 POL0.501-0.2920-5.80 
  Budnik, Mateusz 2024 POL1.0010.19203.80 
  Heberla, Bartlomiej g2559 POL0.001-0.1620-3.20 
  Skrzypczak, Piotr 2144 POL1.0010.32206.40 
  Jakubowski, Krzysztof g2497 POL0.5010.28205.60 
  Pacan-Milej, Kosma f2421 POL0.001-0.3120-6.20 

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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