Individual Calculations May 2012
 Gumularz, Szymon  Total change: 39.90  Rating chartPersonal card
 FIDE granie w Hetmanie Warszawa POL 2012-03-10
RcRownchangeKK*chgGame
 1748 1651 3.00 5 1.09 30 32.70 
  Suliborski, Jakub 2009 POL0.5010.403012.00 
  Slomski, Arkadiusz 1827 POL1.0010.733021.90 
  Ciechonski, Piotr 1767 POL0.001-0.3430-10.20 
  Powalka, Michal 1718 POL0.5010.09302.70 
  Mincewicz, Tomasz 1421 POL1.0010.21306.30 

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)
 
NOTE: K factor changed
 Olimpiada Sportow Umyslowych B12 Solina POL 2012-04-14
RcRownchangeKK*chgGame
 1646 1651 5.00 9 0.48 15 7.20 
  Pietras, Daniel 1455 POL1.0010.25153.75 
  Belczewski, Jacek 1482 POL1.0010.28154.20 
  Janiszewski, Filip 1692 POL1.0010.56158.40 
  Zaleski, Lukasz 1684 POL0.5010.05150.75 
  Wyczling, Bartosz 1486 POL1.0010.28154.20 
  Koziol, Kamil 1832 POL0.001-0.2615-3.90 
  Janik, Igor 1751 POL0.5010.14152.10 
  Szmer, Aleksander 1693 POL0.001-0.4415-6.60 
  Walter, Szymon 1741 POL0.001-0.3815-5.70 

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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