Rapid: Individual Calculations March 2018
 Kostanski, Marcin  Total change: 33.60  Rating chartPersonal card
 Akademickie Mistrzostwa Polski-Turniej Druzynowy Chorzow POL 2018-02-03
RcRownchangeKK*chgGame
 2024 1970 5.00 8 1.68 20 33.60 
  Ulanowski, Karol 2092 POL0.001-0.3320-6.60 
  Jachym, Adam 2039 POL1.0010.602012.00 
  Kindler, Przemyslaw 2087 POL1.0010.662013.20 
  Kozyra, Marcin 1600 POL1.0010.10202.00 
  Bednarczyk, Damian 2038 POL0.001-0.4120-8.20 
  Lewtak, Dominik 2037 POL1.0010.592011.80 
  Piotrowski, Przemyslaw 2170 POL0.001-0.2420-4.80 
  Dzierzak, Radoslaw 2128 POL1.0010.712014.20 

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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