Rapid: Individual Calculations May 2017
 Jagiela, Piotr  Total change: -19.00  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2017 Pegow POL 2017-04-01
RcRownchangeKK*chgGame
 1632 1731 4.50 9 -0.95 20 -19.00 
  Mroz, Grzegorz 1331  * POL1.0010.08201.60 
  Guzewicz, Rafal 1985 POL0.5010.31206.20 
  Kiedowski, Artur 1750 POL0.001-0.4720-9.40 
  Kurtycz, Maciej 1497 POL0.001-0.7920-15.80 
  Posluszny, Rafal 1482 POL1.0010.19203.80 
  Pawicka, Magdalena 1339 POL1.0010.08201.60 
  Somyk, Marcin 1969 POL0.001-0.2020-4.00 
  Sawicki, Jerzy 1535 POL1.0010.25205.00 
  Wielosz, Jaroslaw 1804 POL0.001-0.4020-8.00 
 * 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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