Individual Calculations September 2019
 Namyslak, Piotr  Total change: -4.00  Rating chartPersonal card
 XIX Ogolnopolskie Indywidualne Mistrzostwa Szkol - 2005 i starsi Dabki POL 2019-08-17
RcRownchangeKK*chgGame
 1498 1729 6.00 8 -0.10 40 -4.00 
  Mierzynski, Olaf 1329  * POL1.0010.08403.20 
  Kowalski, Kacper 1329  * POL1.0010.08403.20 
  Walkowski, Jonasz 1575 POL1.0010.294011.60 
  Kopczynski, Alan 1484 POL0.001-0.8040-32.00 
  Majdecka, Nikola 1329  * POL1.0010.08403.20 
  Pyzio, Amelia 1581 POL1.0010.304012.00 
  Drobka, Marcin 1601 POL0.001-0.6740-26.80 
  Cichon, Jakub 1756 POL1.0010.544021.60 
 * 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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