Individual Calculations September 2014
 Praczukowski, Stanislaw  Total change: -57.20  Rating chartPersonal card
 27. Internat. Kieler Open 2014 Gruppe A Kiel GER 2014-08-02
RcRownchangeKK*chgGame
 1963 2018 4.00 9 -1.12 20 -22.40 
  Jacobsen, Trond 1678 NOR1.0010.12202.40 
  Van Voorthuijsen, Peewee f2206 NED0.5010.24204.80 
  Chetverik, Maxim m2254 RUS0.001-0.2020-4.00 
  Blanco-Cardenas, Ernesto 1875 GER0.501-0.1920-3.80 
  Moeller, Dustin 1819 GER0.001-0.7620-15.20 
  Gutschenreiter, Dorian 1874 GER1.0010.31206.20 
  Hildenbrand, Peter 2240 GER0.001-0.2220-4.40 
  Dreessen, Jakob 1869 GER0.001-0.7020-14.00 
  Weishaeutel, Moritz 1849 GER1.0010.28205.60 

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)
 
 22nd Poznan Chess Festival Poznan POL 2014-08-09
RcRownchangeKK*chgGame
 1878 2018 3.50 8 -1.74 20 -34.80 
  Kostecka, Marika 1618  * POL1.0010.08201.60 
  Przybylski, Wojciech f2325 POL0.001-0.1420-2.80 
  Niedbala, Wojciech 1868 POL1.0010.30206.00 
  Tazbir, Marcin g2418  * POL0.001-0.0820-1.60 
  Chojnacki, Tomasz 1904 POL0.001-0.6620-13.20 
  Kowalczyk, Mateusz 1655 POL0.001-0.9020-18.00 
  Niemier, Hubert 1618  * POL0.501-0.4220-8.40 
  Lesien, Przemyslaw 1618  * POL1.0010.08201.60 
 * 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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