Individual Calculations September 2022
 Piliczewski, Bogusz  Total change: -76.80  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Pomorza o Puchar Solidarnosci 2022 Gdansk POL 2022-07-31
RcRownchangeKK*chgGame
 1596 1950 5.00 9 -2.71 20 -54.20 
  Skrzypczynski, Dariusz 1550  * POL0.501-0.4220-8.40 
  Krotowski-Cacha, Michal 1391 POL0.501-0.4720-9.40 
  Filipkowski, Mikolaj 1492 POL0.501-0.4520-9.00 
  Jaszczuk, Piotr 1389 POL1.0010.02200.40 
  Posnik, Andrzej 1604 POL1.0010.11202.20 
  Faron, Mateusz 1504 POL0.501-0.4420-8.80 
  Malinowski, Szymon 1824 POL1.0010.33206.60 
  Mikula, Michal 1840 POL0.001-0.6520-13.00 
  Filipska, Maja 1769 POL0.001-0.7420-14.80 
 * 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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa A Ustron POL 2022-08-12
RcRownchangeKK*chgGame
 2023 1950 2.50 9 -1.13 20 -22.60 
  Sowinski, Pawel 2122 POL1.0010.732014.60 
  Maslanka, Wojciech 2088 POL0.001-0.3120-6.20 
  Kaliszuk, Kamil 2121 POL0.5010.23204.60 
  Niezhentsev, Kyrylo 2061 UKR0.5010.15203.00 
  Grzesik, Gracjan 2137 POL0.001-0.2620-5.20 
  Adamczyk, Zuzanna wc1905 POL0.501-0.0620-1.20 
  Hertlein, Irena 1924 POL0.001-0.5420-10.80 
  Matuszczyk, Mateusz 1869 POL0.001-0.6120-12.20 
  Olchowy, Tadeusz 1980 POL0.001-0.4620-9.20 

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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