Individual Calculations May 2014
 Nowak, Lukasz  Total change: -1.65  Rating chartPersonal card
 Polish Youth Chess Championship 2014 - B18 Jastrzebia Gora POL 2014-03-23
RcRownchangeKK*chgGame
 1935 2087 6.00 9 -0.11 15 -1.65 
  Nun, Grzegorz 1905 POL0.501-0.2415-3.60 
  Kowalski, Maciej 1950 POL1.0010.32154.80 
  Ziabek, Patryk 1853 POL1.0010.21153.15 
  Nowicki, Bartosz 2252 POL0.001-0.2815-4.20 
  Lanica, Lukasz 1746 POL1.0010.12151.80 
  Zochowski, Kacper 2042 POL0.001-0.5615-8.40 
  Choina, Adam 1687  * POL0.501-0.4215-6.30 
  Mucha, Piotr 1959 POL1.0010.33154.95 
  Zebracki, Tomasz 2025 POL1.0010.41156.15 
 * 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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