Individual Calculations December 2019
 Jozwik, Michal  Total change: -15.20  Rating chartPersonal card
 POLFINAL MISTRZOSTW POLSKI JUNIOROW 2019 - C11 Ustron POL 2019-11-09
RcRownchangeKK*chgGame
 1241 1404 6.00 9 -0.38 40 -15.20 
  Karwot, Marek 1166 POL1.0010.20408.00 
  Cichon, Aleksander 1207 POL0.501-0.2540-10.00 
  Kowalski, Witold 1187 POL1.0010.22408.80 
  Olszewski, Antoni 1292 POL0.001-0.6540-26.00 
  Skowron, Dawid 1277 POL0.501-0.1740-6.80 
  Trusewicz, Jakub 1172 POL1.0010.21408.40 
  Dietrich, Pawel 1214 POL0.501-0.2540-10.00 
  Banaczyk, Piotr 1183 POL1.0010.22408.80 
  Duda, Szymon 1469 POL0.5010.09403.60 

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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