Individual Calculations July 2019
 Zielen, Stanislaw  Total change: 11.20  Rating chartPersonal card
 XIII Miedzywojewodzkie Mistrzostwa Mlodzikow KP-PO 2019 - Chlopcy 8-10 Bydgoszcz POL 2019-06-08
RcRownchangeKK*chgGame
 1248 1084 1.50 4 0.28 40 11.20 
  Jagodzinski, Jaromir 1149 POL1.0010.594023.60 
  Liskiewicz, Jakub 1458 POL0.001-0.1040-4.00 
  Jablonski, Dawid 1111 POL0.5010.04401.60 
  Ratajczak, Hubert 1273 POL0.001-0.2540-10.00 

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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