Rapid: Individual Calculations November 2019
 Ostrowski, Dymitr  Total change: 13.40  Rating chartPersonal card
 Atlas Stacja Nowa Gdynia - Druzynowe Mistrzostwa Polski w Szachach Szybkich 2019 Zgierz POL 2019-10-05
RcRownchangeKK*chgGame
 1585 1410 3.50 9 0.67 20 13.40 
  Dobrowolski, Piotr m1810  * POL0.001-0.0820-1.60 
  Rumniak, Aleksy 1128 POL1.0010.16203.20 
  Hasterok, Mateusz 1810  * POL0.001-0.0820-1.60 
  Grzyb, Anna 1243 POL1.0010.28205.60 
  Gorecki, Mateusz 1429 POL1.0010.532010.60 
  Potocki, Karol 1810  * POL0.001-0.0820-1.60 
  Janeczko, Jakub 1602 POL0.001-0.2520-5.00 
  Sliwerski, Radoslaw 1810  * POL0.001-0.0820-1.60 
  Plichta, Krzysztof 1620 POL0.5010.27205.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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