Individual Calculations November 2020
 Malek, Szymon  Total change: 28.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2020 - Ekstraliga Round 7-9 Chorzow POL 2020-10-17
RcRownchangeKK*chgGame
 1809 1439 1.00 3 0.70 40 28.00 
  Zak, Rafal 1750 POL0.001-0.1440-5.60 
  Kalmuk, Krzysztof 1839  * POL0.001-0.0840-3.20 
  Dziendziel, Mateusz 1839  * POL1.0010.924036.80 
 * 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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