Individual Calculations October 2014
 Koziak, Vitali  Total change: -16.30  Rating chartPersonal card
 II liga seniorow 2014 Szczyrk POL 2014-09-06
RcRownchangeKK*chgGame
 2328 2472 4.50 9 -1.63 10 -16.30 
  Laszewicz, Pawel 2103 POL1.0010.10101.00 
  Szczepkowska-Horowska, Karina wg2377 POL0.001-0.6310-6.30 
  Wandzik, Wojciech 2314 POL0.501-0.2110-2.10 
  Krogulski, Grzegorz 2322 POL0.501-0.2010-2.00 
  Rudolf, Michal f2360 POL1.0010.35103.50 
  Skawinski, Arkadiusz f2300 POL0.501-0.2310-2.30 
  Chojnacki, Slawomir 2241 POL0.001-0.7910-7.90 
  Luch, Michal m2423 POL1.0010.43104.30 
  Cyborowski, Lukasz g2511 POL0.001-0.4510-4.50 

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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