Rapid: Individual Calculations April 2018
 Lach, Dariusz  Total change: 17.80  Rating chartPersonal card
 XVIII MTSz Podkarpacka Szachownica 2018 - Grupa A Wysoka POL 2018-03-03
RcRownchangeKK*chgGame
 1722 1788 5.00 9 -0.23 20 -4.60 
  Kavaciv, Vasilii 1462 UKR1.0010.13202.60 
  Miasik, Adrian 1642 POL0.501-0.2020-4.00 
  Kopczyk, Daniel 2188  * POL0.001-0.0820-1.60 
  Lipka, Roman 1557 POL0.501-0.2920-5.80 
  Plocki, Andrzej 1645 POL1.0010.31206.20 
  Hujdus, Stanislaw 1694 POL1.0010.37207.40 
  Mrozowski, Patryk 1986 POL0.5010.26205.20 
  Lopuszanski, Kamil 1933 POL0.001-0.3120-6.20 
  Mirowska, Oliwia 1394 POL0.501-0.4220-8.40 
 * 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)
 
 X Turniej Szachowy im. Dariusza Lusio Grupa A Kosienice POL 2018-03-18
RcRownchangeKK*chgGame
 1853 1788 4.00 7 1.12 20 22.40 
  Lach, Tomasz 1912 POL0.001-0.3320-6.60 
  Lach, Ireneusz 1861 POL0.5010.10202.00 
  Lusio, Daniel 1863 POL0.5010.10202.00 
  Janzer, Hubert 1878 POL0.001-0.3820-7.60 
  Lach, Mariusz 1596 POL1.0010.25205.00 
  Lusio, Stanislaw 1873 POL1.0010.622012.40 
  Lusio, Krzysztof 1988 POL1.0010.762015.20 

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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