Blitz: Individual Calculations December 2017
 Koziak, Vitali  Total change: 19.00  Rating chartPersonal card
 II Turniej Szachow Blyskawicznych o Puchar Burmistrza Obornik Oborniki POL 2017-11-12
RcRownchangeKK*chgGame
 2259 2368 6.00 8 0.95 20 19.00 
  Kostecki, Samuel 1968  * POL1.0010.08201.60 
  Fengier, Radoslaw 2146 POL1.0010.22204.40 
  Jaroch, Karol 2224 POL1.0010.31206.20 
  Przybylski, Wojciech f2246 POL1.0010.33206.60 
  Tomczak, Mikolaj f2303 POL0.001-0.5920-11.80 
  Mazurkiewicz, Michal 2231 POL1.0010.32206.40 
  Tomczak, Jacek g2544 POL1.0010.732014.60 
  Oliwa, Marek 2406 POL0.001-0.4520-9.00 
 * 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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