Rapid: Individual Calculations April 2019
 Lach, Tomasz  Total change: -62.00  Rating chartPersonal card
 IX Ogolnopolski TSz o Puchar Burmistrza Sedziszowa Mlp. 2019 grupa OPEN Sedziszow Malopolski POL 2019-03-23
RcRownchangeKK*chgGame
 1620 1889 5.50 9 -1.77 20 -35.40 
  Guzik, Wojciech 1489  * POL1.0010.08201.60 
  Klok, Kacper 1589 POL0.001-0.8520-17.00 
  Tokarz, Izabela 1489  * POL1.0010.08201.60 
  Wrobel, Dariusz 1558 POL1.0010.12202.40 
  Trybowska, Barbara 1759 POL0.501-0.1820-3.60 
  Zegota, Andrzej 1701 POL0.501-0.2420-4.80 
  Kilian, Stanislaw 1489  * POL1.0010.08201.60 
  Lach, Mateusz 1801 POL0.001-0.6220-12.40 
  Miasik, Adrian 1701 POL0.501-0.2420-4.80 
 * 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)
 
 XI Turniej Szachowy im. Dariusza Lusio Grupa A Kosienice POL 2019-03-24
RcRownchangeKK*chgGame
 1771 1889 4.50 9 -1.33 20 -26.60 
  Hujdus, Stanislaw 1672 POL1.0010.22204.40 
  Lach, Dariusz 1751 POL0.501-0.1920-3.80 
  Lusio, Daniel 1795 POL0.501-0.1320-2.60 
  Lach, Ireneusz 1811 POL0.501-0.1120-2.20 
  Szylar, Andrzej 1506 POL1.0010.09201.80 
  Lusio, Krzysztof 1942 POL1.0010.572011.40 
  Lach, Mateusz 1801 POL0.001-0.6220-12.40 
  Panczak, Tomasz 1866 POL0.001-0.5320-10.60 
  Walczak, Konrad 1794 POL0.001-0.6320-12.60 

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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