Rapid: Individual Calculations May 2018
 Pietraszko, Jakub  Total change: -80.80  Rating chartPersonal card
 V Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2018-04-07
RcRownchangeKK*chgGame
 1506 1787 4.00 9 -3.43 20 -68.60 
  Lupicka, Lena 1387  * POL1.0010.08201.60 
  Olejniczak, Romuald 1557 POL0.001-0.7920-15.80 
  Lascar, Ovidiu 1387  * ROU1.0010.08201.60 
  Hasinski, Sebastian 1625 POL0.501-0.2120-4.20 
  Redlich, Bogdan 1556 POL0.501-0.2920-5.80 
  Skrzypek, Leszek 1581 POL0.001-0.7620-15.20 
  Madajczak, Piotr 1495 POL0.001-0.8520-17.00 
  Jaworski, Tymon 1387  * POL1.0010.08201.60 
  Wozniak, Andrzej 1580 POL0.001-0.7720-15.40 
 * 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)
 
 Szachy i Politechnika lacza pokolenia Opole POL 2018-04-21
RcRownchangeKK*chgGame
 1576 1787 4.50 7 -0.61 20 -12.20 
  Smukowski, Bartosz 1387  * POL0.501-0.4220-8.40 
  Herwy, Jakub 1456 POL0.001-0.8820-17.60 
  Merta, Robert 1762 POL1.0010.47209.40 
  Jurkowska, Magdalena 1387  * POL1.0010.08201.60 
  Krzywda, Andrzej 2142 POL0.001-0.1120-2.20 
  Janus, Dawid 1387  * POL1.0010.08201.60 
  Ochenduszko, Bartosz 1513 POL1.0010.17203.40 
 * 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)
 

 

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