Individual Calculations September 2013
 Skorupa, Oliwia  Total change: -6.90  Rating chartPersonal card
 66 Otwarte Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach - B Naklo POL 2013-08-08
RcRownchangeKK*chgGame
 1513 1478 3.00 7 -0.21 15 -3.15 
  Norov, Artem 1744 BLR0.001-0.1815-2.70 
  Budnik, Kazimierz 1327 POL1.0010.30154.50 
  Bialas, Jerzy 1746 POL0.001-0.1715-2.55 
  Wisniewski, Wieslaw 1552 POL0.5010.10151.50 
  Wloch, Rafal 1263 POL0.501-0.2715-4.05 
  Kaczynski, Maciej 1658 POL0.001-0.2615-3.90 
  Gesicki, Zbigniew 1301 POL1.0010.27154.05 

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 Miedzynarodowy Festiwal Szachowy Ostroda 2013 - OPEN Ostroda POL 2013-08-16
RcRownchangeKK*chgGame
 1557 1478 3.50 9 -0.25 15 -3.75 
  Teclaf, Pawel 1878  * POL0.5010.42156.30 
  Kindler, Przemyslaw 1763 POL0.001-0.1615-2.40 
  Bober, Wojciech 1504 POL0.001-0.4615-6.90 
  Prokopowicz, Anna 1353 POL1.0010.33154.95 
  Twardowski, Hubert 1345 POL0.001-0.6815-10.20 
  Zalewska, Katarzyna 1359 POL1.0010.34155.10 
  Grabarczyk, Sylwester 1731 CZE0.5010.31154.65 
  Garbowski, Jakub 1672 POL0.5010.25153.75 
  Sendobry, Adam 1405 POL0.001-0.6015-9.00 
 * 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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