Individual Calculations July 2016
 Sulkowski, Dawid  Total change: -11.20  Rating chartPersonal card
 Jastrzebskie Mlodziezowe Spotkania Szachowe - OPEN B Ustron POL 2016-05-29
RcRownchangeKK*chgGame
 1572 1318 0.50 4 -0.28 40 -11.20 
  Warchol, Bartosz 1674 POL0.001-0.1140-4.40 
  Galuszka, Tomasz 1586 POL0.001-0.1740-6.80 
  Szymanski, Wojciech 1451 POL0.5010.18407.20 
  Gaudyn, Renata 1578 POL0.001-0.1840-7.20 

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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