Individual Calculations December 2012
 Bukojemski, Adam  Total change: 6.30  Rating chartPersonal card
 III liga Maopolska Seniorow Poronin, Chrzanów POL 2012-10-21
RcRownchangeKK*chgGame
 2116 2224 3.00 4 0.42 15 6.30 
  Watorek, Marcin 2157 POL1.0010.41156.15 
  Piskorz, Henryk 2092 POL0.501-0.1815-2.70 
  Lach, Piotr 2190 POL0.501-0.0515-0.75 
  Szczerba, Marek 2023 POL1.0010.24153.60 

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)
 

 

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