Individual Calculations February 2019
 Kolodziejski, Piotr  Total change: 114.80  Rating chartPersonal card
 IV DLS Okreg Walbrzyski 2018 Round 6-7 Dolny Slask POL 2019-01-13
RcRownchangeKK*chgGame
 1868 1682 0.50 2 -0.03 40 -1.20 
  Szydelko, Michal 1808 POL0.001-0.3340-13.20 
  Mielczarek, Daniel 1927 POL0.5010.304012.00 

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)
 
 MARIENBAD OPEN 2019 C - FIDE open Marianske Lazne CZE 2019-01-19
RcRownchangeKK*chgGame
 1995 1682 4.00 8 2.90 40 116.00 
  Kolakovic, Klaudio 2059 GER0.5010.414016.40 
  Gnojek, Petr 2082  * CZE0.001-0.0840-3.20 
  Zimmermann, Dirk 1976 GER1.0010.854034.00 
  Pipia, Ekaterine 1963 GEO0.001-0.1640-6.40 
  Bartonicek, Zdenek 1950 CZE1.0010.834033.20 
  Nytra, Ondrej 1956 CZE0.5010.334013.20 
  Van Gils, Martin 1964 NED0.5010.344013.60 
  Pacl, Vaclav f2013 CZE0.5010.384015.20 
 * 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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