Rapid: Individual Calculations February 2020
 Lach, Mateusz  Total change: -63.20  Rating chartPersonal card
 XX MTSz Podkarpacka Szachownica 2020 - Grupa A Wysoka POL 2020-01-18
RcRownchangeKK*chgGame
 1511 1874 4.00 8 -3.16 20 -63.20 
  Bednarski, Przemyslaw 1474  * POL1.0010.08201.60 
  Magon, Wojciech 1582 POL0.001-0.8520-17.00 
  Sygulski, Piotr 1500 POL0.001-0.9020-18.00 
  Uliasz, Katarzyna 1474  * POL1.0010.08201.60 
  Giefert, Sara 1491 POL0.501-0.4120-8.20 
  Labedz, Gabriela 1474  * POL0.001-0.9220-18.40 
  Plocki, Andrzej 1595 POL0.501-0.3420-6.80 
  Wasik, Roman 1500 POL1.0010.10202.00 
 * 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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