Rapid: Individual Calculations April 2018
 Lach, Ireneusz  Total change: -42.60  Rating chartPersonal card
 XVIII MTSz Podkarpacka Szachownica 2018 - Grupa A Wysoka POL 2018-03-03
RcRownchangeKK*chgGame
 1710 1861 5.00 9 -1.13 20 -22.60 
  Szczepaniak, Maciej 1528 POL1.0010.12202.40 
  Kucharski, Bartlomiej 1609 POL0.001-0.8120-16.20 
  Trybowska, Anna 1602 POL1.0010.18203.60 
  Nowakowski, Jacek 1652 POL1.0010.23204.60 
  Solovyov, Oleksandr 2051 UKR0.001-0.2520-5.00 
  Babiarz, Arkadiusz 1513 POL0.001-0.8920-17.80 
  Plocki, Andrzej 1645 POL1.0010.22204.40 
  Chowaniec, Artur 1692 POL1.0010.28205.60 
  Pulik, Krzysztof 2096 POL0.001-0.2120-4.20 

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)
 
 X Turniej Szachowy im. Dariusza Lusio Grupa A Kosienice POL 2018-03-18
RcRownchangeKK*chgGame
 1704 1861 4.50 8 -1.00 20 -20.00 
  Wawro, Kacper 1461  * POL0.501-0.4220-8.40 
  Bil, Piotr 1760 POL0.001-0.6420-12.80 
  Buczek, Jozef 1499 POL1.0010.10202.00 
  Lach, Dariusz 1788 POL0.501-0.1020-2.00 
  Lusio, Marek 1823 POL1.0010.45209.00 
  Walczak, Konrad 1767 POL1.0010.37207.40 
  Lach, Mateusz 1810 POL0.001-0.5720-11.40 
  Cisek, Kamil 1723 POL0.501-0.1920-3.80 
 * 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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