Rapid: Individual Calculations April 2022
 Grossmann, Ryszard  Total change: 17.60  Rating chartPersonal card
 Grand Prix Polonii 8 Wroclaw POL 2022-03-11
RcRownchangeKK*chgGame
 1632 1752 3.50 7 -0.95 20 -19.00 
  Sobieracki, Marcel 1352  * POL1.0010.08201.60 
  Antczak, Marcin 1480 POL1.0010.17203.40 
  Smietanska, Wiktoria c1839 POL0.001-0.3820-7.60 
  Demski, Michal 1822 POL0.5010.10202.00 
  Smietanski, Marek 1561 POL1.0010.25205.00 
  Bilin, Halil 1542 SUI0.001-0.7720-15.40 
  Madajczak, Piotr 1828 POL0.001-0.4020-8.00 
 * 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)
 
 Grand Prix Polonii 9 Wroclaw POL 2022-03-18
RcRownchangeKK*chgGame
 1675 1752 4.50 7 0.32 20 6.40 
  Bem, Tymoteusz 1511 POL0.001-0.8020-16.00 
  Syrek, Dawid 1319 POL1.0010.06201.20 
  Dymara, Jerzy 1352  * POL1.0010.08201.60 
  Razin, Vadim 2286 UKR1.0010.972019.40 
  Smietanski, Marek 1561 POL1.0010.25205.00 
  Raczek, Krzysztof 1854 POL0.001-0.3620-7.20 
  Smietanska, Wiktoria c1839 POL0.5010.12202.40 
 * 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)
 
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2022 Pegow POL 2022-03-19
RcRownchangeKK*chgGame
 1642 1752 6.50 9 0.98 20 19.60 
  Zyto, Karol 1352  * POL1.0010.08201.60 
  Jakielczyk, Adam 1426 POL1.0010.13202.60 
  Kuska, Bartosz 1351 POL1.0010.08201.60 
  Komendecki, Jacek 1794 POL1.0010.562011.20 
  Budnik, Mateusz 1895 POL0.001-0.3120-6.20 
  Grzebieniowski, Michal 1607 POL1.0010.31206.20 
  Lecki, Leonard 1501 POL1.0010.19203.80 
  Madrawski, Krzysztof 1996 POL0.5010.30206.00 
  Raczek, Krzysztof 1854 POL0.001-0.3620-7.20 
 * 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)
 
 Grand Prix Polonii 10 Wroclaw POL 2022-03-25
RcRownchangeKK*chgGame
 1653 1752 5.00 7 0.53 20 10.60 
  Kicinski, Igor 1352  * POL1.0010.08201.60 
  Bilin, Halil 1542 SUI1.0010.23204.60 
  Antczak, Marcin 1480 POL1.0010.17203.40 
  Smietanska, Wiktoria c1839 POL1.0010.622012.40 
  Stachowiak, Kamil m2283 POL0.001-0.0320-0.60 
  Gibala, Adam 1509 POL0.001-0.8020-16.00 
  Rzewnicki, Pawel 1569 POL1.0010.26205.20 
 * 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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