Rapid: Individual Calculations April 2018
 Lach, Mateusz  Total change: -1.40  Rating chartPersonal card
 XVIII MTSz Podkarpacka Szachownica 2018 - Grupa A Wysoka POL 2018-03-03
RcRownchangeKK*chgGame
 1646 1810 5.00 9 -1.36 20 -27.20 
  Babiarz, Arkadiusz 1513 POL0.501-0.3520-7.00 
  Niziolek, Wojciech 1410  * POL0.501-0.4220-8.40 
  Cyran, Eryk 1578 POL1.0010.21204.20 
  Kucharski, Bartlomiej 1609 POL0.001-0.7620-15.20 
  Garbacz, Pawel 1664 POL1.0010.30206.00 
  Chowaniec, Artur 1692 POL1.0010.34206.80 
  Marszalek, Maciej 2210  * POL0.001-0.0820-1.60 
  Krzysztynska, Anna 1589 POL0.501-0.2820-5.60 
  Yakubowskii, Serhii 1545 UKR0.501-0.3220-6.40 
 * 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
 1783 1810 6.00 9 1.29 20 25.80 
  Bil, Wladyslaw 1410  * POL1.0010.08201.60 
  Janzer, Hubert 1878 POL1.0010.592011.80 
  Lusio, Stanislaw 1873 POL1.0010.592011.80 
  Walczak, Konrad 1767 POL0.501-0.0620-1.20 
  Lach, Tomasz 1912 POL1.0010.642012.80 
  Cisek, Kamil 1723 POL0.001-0.6220-12.40 
  Lusio, Daniel 1863 POL0.5010.07201.40 
  Lach, Ireneusz 1861 POL1.0010.572011.40 
  Bil, Piotr 1760 POL0.001-0.5720-11.40 
 * 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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