Blitz: Individual Calculations December 2016
 Niekras, Dawid  Total change: -7.00  Rating chartPersonal card
 Turniej Szachow Blyskawicznych o Puchar Burmistrza Obornik Oborniki POL 2016-11-13
RcRownchangeKK*chgGame
 2099 2216 4.00 7 -0.35 20 -7.00 
  Strozyk, Aleksandra 1816  * POL1.0010.08201.60 
  Chojnacki, Krzysztof m2384 POL0.5010.22204.40 
  Czachor, Grzegorz 2104 POL0.501-0.1520-3.00 
  Jagodzinski, Piotr 2237 POL0.001-0.4720-9.40 
  Pilarski, Piotr 1816  * POL1.0010.08201.60 
  Szelag, Marcin m2359 POL0.001-0.3120-6.20 
  Sikorska, Dorota 1977 POL1.0010.20204.00 
 * 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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