Rapid: Individual Calculations May 2018
 Luberanski, Jakub  Total change: -1.00  Rating chartPersonal card
 V Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2018-04-07
RcRownchangeKK*chgGame
 1593 1759 5.00 9 -1.16 20 -23.20 
  Pawicki, Filip 1359  * POL1.0010.08201.60 
  Matuszewski, Marcin 1407 POL0.001-0.8920-17.80 
  Tarkowski, Bartosz 1359  * POL1.0010.08201.60 
  Chruszcz, Artur 1541 POL1.0010.22204.40 
  Kowalczuk, Wojciech 1998 POL0.001-0.2020-4.00 
  Kilanski, Janusz 1615 POL1.0010.31206.20 
  Dryja, Szymon 1667 POL1.0010.37207.40 
  Jankowiak, Tomasz 1928 POL0.001-0.2820-5.60 
  Sypien, Natan 1459 POL0.001-0.8520-17.00 
 * 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 Wroclaw Rapid 6 Wroclaw POL 2018-04-13
RcRownchangeKK*chgGame
 1772 1759 4.50 7 1.11 20 22.20 
  Kubien, Jerzy f1947 POL0.001-0.2620-5.20 
  Latacz, Grzegorz 1359  * POL1.0010.08201.60 
  Szpinda, Piotr 1627 POL0.501-0.1820-3.60 
  Czyz, Artur 1734 POL1.0010.47209.40 
  Galant, Ireneusz 1753 POL1.0010.49209.80 
  Stachowiak, Kamil m2159  * POL0.001-0.0820-1.60 
  Helaszek, Edward 1822 POL1.0010.592011.80 
 * 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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