Rapid: Individual Calculations October 2020
 Zdzieszynski, Dawid  Total change: -11.60  Rating chartPersonal card
 XXVI edycja Bialostockiej Ligi Szkolnej - 1. runda do lat 13 Bialystok POL 2020-09-20
RcRownchangeKK*chgGame
 1132 982 1.00 5 -0.58 20 -11.60 
  Sienicki, Oliwier 1252 POL0.001-0.1720-3.40 
  Dunda, Szymon 1293 POL0.001-0.1420-2.80 
  Rosolowski, Julian 1064 POL1.0010.612012.20 
  Stefanek, Michal 1042 POL0.001-0.4220-8.40 
  Andraka, Marek 1011 POL0.001-0.4620-9.20 

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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