Rapid: Individual Calculations September 2015
 Rosicki, Marcin  Total change: 89.00  Rating chartPersonal card
 Iwonicz Open - RAPID - turniej przy II Lidze Juniorow Iwonicz POL 2015-07-30
RcRownchangeKK*chgGame
 1624 1821 6.00 7 1.00 20 20.00 
  Stefanski, Adam 1421  * POL1.0010.08201.60 
  Kaluza, Maksymilian 1421  * POL1.0010.08201.60 
  Jarzebowski, Kacper 1507 POL1.0010.14202.80 
  Krasiewicz, Robert 2060 POL0.001-0.2020-4.00 
  Rog, Mateusz 1545 POL1.0010.17203.40 
  Kozak, Antoni 1547 POL1.0010.17203.40 
  Praczukowski, Stanislaw 1864 POL1.0010.562011.20 
 * 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)
 
 Mistrzostwa Polski Juniorow w Szachach Szybkich - B18 Katowice POL 2015-08-06
RcRownchangeKK*chgGame
 2039 1821 6.00 11 3.45 20 69.00 
  Kaczmarek, Aleksander f2093 POL0.5010.33206.60 
  Marczuk, Dominik 2198 POL0.5010.41208.20 
  Chomczyk, Marek 1963 POL0.5010.19203.80 
  Karwowski, Kacper 2056 POL1.0010.792015.80 
  Kyc, Jerzy 2033 POL0.001-0.2320-4.60 
  Swiderski, Radoslaw 1941 POL0.5010.16203.20 
  Molenda, Marcin 1955 POL0.5010.18203.60 
  Osinski, Emil 1916 POL1.0010.632012.60 
  Ulanowski, Karol 2127 POL1.0010.862017.20 
  Zebracki, Tomasz 2049 POL0.5010.29205.80 
  Snihur, Piotr 2101 POL0.001-0.1620-3.20 

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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