Rapid: Individual Calculations December 2019
 Kubacki, Dawid  Total change: -4.40  Rating chartPersonal card
 Turniej Szachowy pod haslem Szachy lacza pokolenia OPEN Gdansk POL 2019-11-23
RcRownchangeKK*chgGame
 1501 1468 3.00 7 -0.22 20 -4.40 
  Malinowski, Szymon 1764 POL0.001-0.1520-3.00 
  Zielonka, Mateusz 1522 POL0.001-0.4220-8.40 
  Wilmanowicz, Slawomir 1577 POL1.0010.652013.00 
  Kalinowski, Arkadiusz 1528 POL0.001-0.4220-8.40 
  Liskiewicz, Jakub 1359 POL0.001-0.6520-13.00 
  Konnak, Stanislaw 1282 POL1.0010.26205.20 
  Cybulski, Ryszard 1478 POL1.0010.512010.20 

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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