Individual Calculations August 2014
 Wisniewski, Michal  Total change: 164.40  Rating chartPersonal card
 Wis³a Open 2014 Wis³a POL 2014-07-01
RcRownchangeKK*chgGame
 1848 1899 6.00 9 0.97 40 38.80 
  Charczenko, Dominik 1499  * POL1.0010.08403.20 
  Hamryszak, Miroslaw 1585 POL1.0010.14405.60 
  Cukrowski, Filip 2230 POL0.5010.384015.20 
  Dzierzak, Radoslaw 2015 POL1.0010.664026.40 
  Lewtak, Dominik 1986 POL0.001-0.3840-15.20 
  Szmer, Aleksander 1760 POL0.501-0.1940-7.60 
  Gaj, Szymon 1658 POL1.0010.20408.00 
  Kowalczyk, Pawel 2213 POL0.001-0.1440-5.60 
  Oglaza, Oskar 1682 POL1.0010.22408.80 
 * 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)
 
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. B Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 2038 1899 6.00 9 3.14 40 125.60 
  Dabrowski, Mikolaj 1621 POL1.0010.17406.80 
  Delega, Tomasz c2093 POL0.5010.254010.00 
  Kotlowski, Tomasz 2060 POL0.5010.21408.40 
  Pettersson, Alexander 2053 MLT0.5010.21408.40 
  Solnicki, Michal 2182 POL0.5010.344013.60 
  Wojtaszewski, Piotr 2045 POL1.0010.704028.00 
  Harazinska, Ewa 2062 POL1.0010.724028.80 
  Guo, Emma wm2087 AUS0.001-0.2640-10.40 
  Choroszej, Aleksander 2141 POL1.0010.804032.00 

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)
 

 

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