Rapid: Individual Calculations April 2022
 Stadnicki, Andrzej  Total change: 18.20  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2022 Pegow POL 2022-03-19
RcRownchangeKK*chgGame
 1528 1561 5.50 9 0.91 20 18.20 
  Czak, Jaroslaw 1133 POL1.0010.07201.40 
  Szczepanski, Grzegorz 1261 POL1.0010.15203.00 
  Deren, Marcin 1790 POL0.5010.29205.80 
  Meller, Piotr 1782 POL0.001-0.2220-4.40 
  Woznica, Alicja 1161  * POL1.0010.08201.60 
  Goreczny, Tomasz 1856 POL1.0010.852017.00 
  Raczek, Krzysztof 1854 POL0.001-0.1520-3.00 
  Hasinski, Krystian 1764 POL0.001-0.2420-4.80 
  Moczulski, Michal 1154 POL1.0010.08201.60 
 * 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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