Rapid: Individual Calculations May 2023
 Golubka, Petro  Total change: -6.90  Rating chartPersonal card
 XIX Miedzynarodowy Memorial Szachowy im Wieslawa Hanczarka Raciborz POL 2023-04-16
RcRownchangeKK*chgGame
 2065 2434 7.00 9 -0.70 10 -7.00 
  Hopek, Arkadiusz 2034  * POL1.0010.08100.80 
  Seemann, Pola 1660 POL1.0010.00100.00 
  Samborski, Henryk f1950 POL1.0010.05100.50 
  Mulet, Piotr f2066 POL0.501-0.4010-4.00 
  Helis, Tadeusz f2094 POL0.501-0.3810-3.80 
  Jendrowiak, Maciej 1938 POL1.0010.04100.40 
  Piesik, Piotr m2387 POL0.501-0.0710-0.70 
  Orzech, Dominik m2171 POL1.0010.18101.80 
  Hnydiuk, Aleksander m2281 POL0.501-0.2010-2.00 
 * 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)
 
 Bohuslavice Open 2023 Bohuslavice CZE 2023-04-22
RcRownchangeKK*chgGame
 2093 2434 7.00 9 -0.47 10 -4.70 
  Slanina, Maxmilian 2034  * CZE1.0010.08100.80 
  Hapka, Tomas 1728 CZE1.0010.01100.10 
  Pacl, Vaclav f1923 CZE1.0010.04100.40 
  Splichal, Stanislav 1993 CZE1.0010.06100.60 
  Malik, Jan f2261 CZE0.001-0.7310-7.30 
  Lys, Josef f2057 CZE1.0010.09100.90 
  Rakus, Pavel 2098 CZE1.0010.12101.20 
  Klima, Lukas m2189 CZE1.0010.20102.00 
  Plat, Vojtech g2551 CZE0.001-0.3410-3.40 
 * 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)
 
 Memorial Ryszarda Wieckowskiego Wroclaw POL 2023-04-23
RcRownchangeKK*chgGame
 2166 2434 7.50 9 0.48 10 4.80 
  Zajaczkowski, Gwidon 2034  * POL1.0010.08100.80 
  Achinovich, Oleg 1775 UKR1.0010.01100.10 
  Jankowiak, Tomasz c2036 POL1.0010.08100.80 
  Sabuk, Piotr m2289 POL0.501-0.1910-1.90 
  Sernecki, Franciszek f2232 POL1.0010.24102.40 
  Wieczorek, Oskar g2401 POL0.501-0.0510-0.50 
  Mondrzycki, Bartlomiej c2073 POL1.0010.10101.00 
  Lewicki, Miroslaw m2351 POL1.0010.39103.90 
  Razin, Vadim 2300 UKR0.501-0.1810-1.80 
 * 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)
 

 

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