Rapid: Individual Calculations April 2022
 Picinski, Andrzej  Total change: -20.40  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2022 Pegow POL 2022-03-19
RcRownchangeKK*chgGame
 1423 1322 2.00 7 -1.02 20 -20.40 
  Kucypera, Malgorzata 1818 POL0.5010.46209.20 
  Czarniecka, Aleksandra 1722  * POL0.001-0.0820-1.60 
  Szczygiel, Konrad 1767 POL0.001-0.0620-1.20 
  Rzadkowska, Lila 1169 POL0.001-0.7020-14.00 
  Nagly, Krzysztof 1178 POL0.501-0.1920-3.80 
  Czak, Jaroslaw 1133 POL1.0010.25205.00 
  Szpinda, Jacek 1171 POL0.001-0.7020-14.00 
 * 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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