Individual Calculations November 2020
 Wilk, Igor  Total change: 129.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Chlopcy do lat 14 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1904 1744 6.00 9 3.23 40 129.20 
  Paprocki, Antoni 2031 POL0.001-0.1640-6.40 
  Wieckowski, Michal 1494 POL1.0010.19407.60 
  Wiatrowski, Zbigniew 1849 POL1.0010.644025.60 
  Rog, Bartlomiej 1906 POL0.5010.21408.40 
  Zdybel, Przemyslaw 1938 POL1.0010.754030.00 
  Karolczuk, Iwo 2010 POL0.001-0.1840-7.20 
  Starosciak, Szymon 1926 POL1.0010.744029.60 
  Madej, Marek 1835 POL1.0010.624024.80 
  Klimkowski, Jan 2144  * POL0.5010.424016.80 
 * 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)
 

 

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