Individual Calculations May 2017
 Madajczak, Piotr  Total change: -96.80  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy - Chlopcy do 12 lat Drzonkow POL 2017-04-01
RcRownchangeKK*chgGame
 1477 1509 2.50 9 -2.42 40 -96.80 
  Oglaza, Oskar 1909  * POL0.001-0.0840-3.20 
  Stachecki, Mikolaj 1389 POL0.501-0.1640-6.40 
  Pazdzierz, Piotr 1426 POL0.001-0.6140-24.40 
  Norek, Maciej 1301 POL1.0010.23409.20 
  Blazniak, Bartlomiej 1426 POL1.0010.394015.60 
  Kacprzak, Karol 1682 POL0.001-0.2740-10.80 
  Bancarewicz, Aleks 1664 POL0.001-0.2940-11.60 
  Dembicki, Karol 1191 POL0.001-0.8740-34.80 
  Lokaj, Bartlomiej 1309 POL0.001-0.7640-30.40 
 * 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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