Individual Calculations November 2015
 Zurawicki, Jakub  Total change: 16.40  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow do lat 13 Marki POL 2015-10-03
RcRownchangeKK*chgGame
 1422 1247 1.50 4 0.41 40 16.40 
  Wojnowski, Jan 1387 POL0.5010.19407.60 
  Kaluza, Maksymilian 1385 POL0.5010.19407.60 
  Sloniewski, Michal 1412 POL0.5010.22408.80 
  Michalska, Aleksandra 1503 POL0.001-0.1940-7.60 

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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