Individual Calculations September 2021
 Strutynski, Kamil  Total change: 22.40  Rating chartPersonal card
 57th Akiba Rubinstein Chess Festival - OPEN D Polanica-Zdroj POL 2021-08-14
RcRownchangeKK*chgGame
 1423 1234 3.00 9 0.56 40 22.40 
  Malecki, Mateusz 1609 POL0.001-0.0940-3.60 
  Wolska, Marta 1543 POL0.001-0.1440-5.60 
  Kawulski-Chodkiewicz, Alexander 1448 POL0.5010.274010.80 
  Tavernier, Loris 1545 FRA0.5010.364014.40 
  Klama, Andrzej 1408 POL0.001-0.2740-10.80 
  Przybylik, Mariusz 1137 POL1.0010.374014.80 
  Oglaza, Dawid 1405 POL0.001-0.2740-10.80 
  Perucki, Maciej 1306 POL0.001-0.4040-16.00 
  Radwan, Jan 1407 POL1.0010.734029.20 

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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