Individual Calculations May 2015
 Kopaczewski, Adam  Total change: 33.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy C-12 Suwalki POL 2015-04-08
RcRownchangeKK*chgGame
 1691 1802 6.50 9 0.83 40 33.20 
  Bujalski, Mateusz 1460 POL1.0010.12404.80 
  Mike, Patryk 1583 POL0.501-0.2840-11.20 
  Janicki, Mateusz 1402  * POL1.0010.08403.20 
  Mis, Mieszko 1782 POL0.501-0.0340-1.20 
  Sanz Wawer, Daniel 1890 ESP0.5010.12404.80 
  Strzelecki, Maciej 1549 POL1.0010.19407.60 
  Czopor, Maciej 1791 POL0.501-0.0240-0.80 
  Poziomkowski, Szymon 1647 POL1.0010.294011.60 
  Teclaf, Pawel c2112 POL0.5010.364014.40 
 * 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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