Individual Calculations September 2016
 Piech, Boguslaw  Total change: 73.20  Rating chartPersonal card
 Szachowa Kuznia #11 Szczecin POL 2016-07-30
RcRownchangeKK*chgGame
 1671 1271 0.00 1 -0.08 40 -3.20 
  Trzeciakiewicz, Michal 1671  * POL0.001-0.0840-3.20 
 * 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)
 
 Obra Lato Open 2016 Obra POL 2016-08-09
RcRownchangeKK*chgGame
 1488 1271 4.00 9 1.91 40 76.40 
  Woda, Janusz 1587 POL0.001-0.1340-5.20 
  Golanczyk, Michal 1434 POL0.001-0.2840-11.20 
  Chromicz, Andrzej 1358 POL1.0010.624024.80 
  Kanik, Marek 1509 POL1.0010.804032.00 
  Dryja, Szymon 1533 POL0.001-0.1840-7.20 
  Miszczyk, Piotr 1377 POL1.0010.644025.60 
  Zydorczak, Marek 1550 POL0.001-0.1640-6.40 
  Gorecki, Adam 1601 POL1.0010.884035.20 
  Orzlowski, Patryk 1441 POL0.001-0.2840-11.20 

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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