Individual Calculations March 2020
 Grodecki, Filip  Total change: -65.60  Rating chartPersonal card
 Otwarta Liga Mazowiecka 2019/2020 Round 9-10 Masovian district POL 2020-02-09
RcRownchangeKK*chgGame
 1824 1816 1.50 2 0.52 40 20.80 
  Koziol, Pawel 1797 POL1.0010.474018.80 
  Kazmierowski, Tymon 1850 POL0.5010.05402.00 

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)
 
 VIII Puchar DZSzach - Grupa A Kudowa Zdroj POL 2020-02-16
RcRownchangeKK*chgGame
 1503 1816 5.50 9 -2.16 40 -86.40 
  Grzebieniowski, Michal 1416  * POL1.0010.08403.20 
  Szuber, Dawid 1429 POL0.501-0.4140-16.40 
  Lochina, Justyna 1480 POL1.0010.12404.80 
  Wilgosz, Jan 1535 POL0.001-0.8440-33.60 
  Kulczycka, Zofia 1416  * POL0.501-0.4240-16.80 
  Nocek, Dominik 1416  * POL1.0010.08403.20 
  Bednarczyk, Mateusz 1579 POL0.501-0.3040-12.00 
  Komendecki, Antoni 1551 POL0.501-0.3240-12.80 
  Kosior, Jan 1703 POL0.501-0.1540-6.00 
 * 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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