Rapid: Individual Calculations October 2022
 Raczek, Krzysztof  Total change: -27.80  Rating chartPersonal card
 Grand Prix Polonii 34 Wroclaw POL 2022-09-16
RcRownchangeKK*chgGame
 1729 1997 5.00 7 -0.42 20 -8.40 
  Siudak, Tomasz 1597  * POL1.0010.08201.60 
  Grossmann, Ryszard f1645 POL1.0010.11202.20 
  Helaszek, Edward 1713 POL0.001-0.8420-16.80 
  Kowalczyk, Wojciech 1545 POL1.0010.06201.20 
  Sawczuk, Czeslaw 1479 POL1.0010.03200.60 
  Stachowiak, Kamil m2252 POL0.001-0.1920-3.80 
  Madajczak, Piotr 1871 POL1.0010.33206.60 
 * 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)
 
 II Memorial Jerzego Laszkiewicza i Piotra Jagiely Wroclaw POL 2022-09-18
RcRownchangeKK*chgGame
 1712 1997 6.50 9 -0.88 20 -17.60 
  Kicinski, Igor 1597  * POL1.0010.08201.60 
  Lechowski, Witold 1643 POL1.0010.11202.20 
  Ugorek, Kacper 1747 POL0.001-0.8120-16.20 
  Kuska, Bernard 1588 POL1.0010.08201.60 
  Demski, Michal 1830 POL0.001-0.7220-14.40 
  Tsviatko, Artem 1573 UKR1.0010.07201.40 
  Dytman, Radoslaw 1672 POL1.0010.13202.60 
  Madajczak, Piotr 1871 POL0.501-0.1720-3.40 
  Dmochowska, Agnieszka wf1885 POL1.0010.35207.00 
 * 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 35 Wroclaw POL 2022-09-23
RcRownchangeKK*chgGame
 1692 1997 5.50 7 -0.09 20 -1.80 
  Ziemblicki, Jakub 1597  * POL1.0010.08201.60 
  Rzewnicki, Pawel 1528 POL1.0010.05201.00 
  Nagly, Wojciech 1514 POL1.0010.05201.00 
  Stachowiak, Kamil m2252 POL0.001-0.1920-3.80 
  Sawczuk, Czeslaw 1479 POL1.0010.03200.60 
  Grossmann, Ryszard f1645 POL0.501-0.3920-7.80 
  Demski, Michal 1830 POL1.0010.28205.60 
 * 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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