Individual Calculations May 2017
 Dzida, Kamil  Total change: -28.00  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy - Chlopcy do 12 lat Drzonkow POL 2017-04-01
RcRownchangeKK*chgGame
 1666 1719 5.00 9 -0.09 40 -3.60 
  Pazdzierz, Piotr 1426 POL1.0010.15406.00 
  Iwaszkiewicz, Krzysztof 1401 POL1.0010.13405.20 
  Mechlinski, Jakub 1865 POL0.5010.20408.00 
  Oglaza, Oskar 2119  * POL0.001-0.0840-3.20 
  Szydlo, Michal 1414 POL0.501-0.3640-14.40 
  Poltorak, Sebastian 1807 POL0.5010.12404.80 
  Karolczuk, Iwo 1518 POL0.501-0.2640-10.40 
  Cwiek, Ryszard 1584 POL0.501-0.1840-7.20 
  Turski, Bartlomiej 1862 POL0.5010.19407.60 
 * 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)
 
 XII LUBUSKA WIOSNA SZACHOWA'2017 Gorzow Wlkp. POL 2017-04-11
RcRownchangeKK*chgGame
 1630 1719 3.50 7 -0.61 40 -24.40 
  Kaminski, Jakub 1319  * POL1.0010.08403.20 
  Swiderski, Radoslaw 1947 POL0.001-0.2140-8.40 
  Siekanska, Maria 1319  * POL1.0010.08403.20 
  Gigola, Jacek 1881 POL0.001-0.2940-11.60 
  Bucko, Wieslaw 1488 POL0.001-0.7940-31.60 
  Sawicki, Jerzy 1638 POL1.0010.394015.60 
  Czechowski, Jakub 1817 POL0.5010.13405.20 
 * 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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