Individual Calculations September 2010
 Kupsik, Joanna  Total change: -33.35  Rating chartPersonal card
 XIX Miedzynarodowy Festiwal Szachowy w Poznaniu - Open A Poznan POL 2010-08-01
RcRownchangeKK*chgGame
 1934 1735 2.50 6 0.92 25 23.00 
  Cyborowski, Lukasz g2135  * POL0.001-0.0825-2.00 
  Gospodarczyk, Roman 1949 POL0.001-0.2325-5.75 
  Chojnacka, Magdalena 1892 POL0.001-0.2925-7.25 
  Kuzma, Mateusz 1715 POL1.0010.472511.75 
  Glatty, Zbigniew 1923 POL0.5010.24256.00 
  Wesolowski, Edgar 1987 POL1.0010.812520.25 
 * 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)
 
 Szachowe Lato 2010 - open A Poznan POL 2010-08-01
RcRownchangeKK*chgGame
 1743 1735 0.00 3 -1.42 25 -35.50 
  Gospodarczyk, Roman 1949 POL0.001-0.2325-5.75 
  Solek, Zenon 1878 POL0.001-0.3125-7.75 
  Pawlowski, Rafal 1403 POL0.001-0.8825-22.00 

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
 Obra Lato Open 2010 Obra POL 2010-08-18
RcRownchangeKK*chgGame
 1555 1735 3.00 6 -1.39 15 -20.85 
  Kaluzny, Tomasz 1522 POL0.001-0.7715-11.55 
  Chromicz, Andrzej 1585 POL1.0010.30154.50 
  Gajdamowicz, Adrian 1487 POL1.0010.19152.85 
  Makielak, Hubert 1478 POL0.001-0.8215-12.30 
  Zielewicz, Piotr 1669 POL0.001-0.5915-8.85 
  Kowalewicz, Kacper 1586 POL1.0010.30154.50 

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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