Individual Calculations July 2012
 Chlebek, Jan  Total change: -47.85  Rating chartPersonal card
 Minus 2000 Pokrzywna POL 2012-04-30
RcRownchangeKK*chgGame
 1547 1545 2.00 6 -1.07 30 -32.10 
  Klimek, Marcin 1863 POL0.001-0.1330-3.90 
  Tustanowski, Mateusz 1512 POL0.001-0.5530-16.50 
  Kowalczyk, Mateusz 1421 POL0.001-0.6730-20.10 
  Raclawicki, Kacper 1431 POL0.001-0.6630-19.80 
  Kwiatkowska, Agnieszka 1555 POL1.0010.513015.30 
  Gudelajtis, Anna 1498 POL1.0010.433012.90 

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
 Open Orlova 2012 - FIDE open Orlova CZE 2012-05-21
RcRownchangeKK*chgGame
 1755 1605 0.00 3 -1.05 15 -15.75 
  Cempel, Jaroslav f2005  * CZE0.001-0.0815-1.20 
  Kraus, Frantisek 2005  * CZE0.001-0.0815-1.20 
  Wodecki, Mikolaj 1255  * POL0.001-0.8915-13.35 
 * 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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