Individual Calculations February 2013
 Wisniewski, Szymon  Total change: 12.60  Rating chartPersonal card
 XXX OTS Juniorow - Ferie 2013 Bydgoszcz POL 2013-01-14
RcRownchangeKK*chgGame
 1572 1718 7.00 9 0.84 15 12.60 
  Paliwoda, Borys 1481 POL1.0010.20153.00 
  Perenc, Pawel 1519 POL1.0010.24153.60 
  Matewski, Marcin 1608 POL1.0010.35155.25 
  Mikolajczak, Wojciech 1738 POL1.0010.53157.95 
  Kroczka, Gromoslaw 1638 POL0.001-0.6115-9.15 
  Budnik, Mateusz 1698 POL0.001-0.5315-7.95 
  Dobosz, Kacper 1609 POL1.0010.35155.25 
  Walczak, Mikolaj 1399 POL1.0010.13151.95 
  Kopaczewski, Adam 1456 POL1.0010.18152.70 

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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