Rapid: Individual Calculations April 2019
 Lach, Mariusz  Total change: 30.60  Rating chartPersonal card
 IX Ogolnopolski TSz o Puchar Burmistrza Sedziszowa Mlp. 2019 grupa OPEN Sedziszow Malopolski POL 2019-03-23
RcRownchangeKK*chgGame
 1480 1608 4.50 8 -0.73 20 -14.60 
  Olech, Dominik 1208  * POL1.0010.08201.60 
  Pulik, Krzysztof 2008  * POL0.001-0.0820-1.60 
  Kozicki, Wojciech 1302 POL0.001-0.8620-17.20 
  Domin, Mateusz 1260 POL1.0010.11202.20 
  Niziolek, Wojciech 1407 POL0.501-0.2620-5.20 
  Korys, Dawid 1374 POL1.0010.21204.20 
  Tecza, Kazimierz 1439 POL1.0010.28205.60 
  Swigon, Tomasz 1843 POL0.001-0.2120-4.20 
 * 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)
 
 XI Turniej Szachowy im. Dariusza Lusio Grupa A Kosienice POL 2019-03-24
RcRownchangeKK*chgGame
 1730 1608 5.00 8 2.26 20 45.20 
  Wojciechowski, Beniamin 1846 POL1.0010.802016.00 
  Lach, Mateusz 1801 POL0.001-0.2520-5.00 
  Maciolek, Zbigniew 1414 POL1.0010.25205.00 
  Lusio, Marek 1764 POL0.001-0.2920-5.80 
  Walczak, Konrad 1794 POL1.0010.742014.80 
  Kojder, Tomasz 1724 POL0.001-0.3420-6.80 
  Borukalo, Zdzislaw 1631 POL1.0010.532010.60 
  Panczak, Tomasz 1866 POL1.0010.822016.40 

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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