Rapid: Individual Calculations October 2017
 Petrek, David  Total change: 30.60  Rating chartPersonal card
 Pohar firmy Dansk 2017 Bratislava SVK 2017-09-09
RcRownchangeKK*chgGame
 1547 1395 2.50 8 -0.28 20 -5.60 
  Gettler, Daniel 1795  * SVK0.001-0.0820-1.60 
  Bracha, Pavel 1795  * CZE0.001-0.0820-1.60 
  Piroska, Samuel 1078 SVK0.001-0.8720-17.40 
  Zetocha, Adela 1239 SVK1.0010.29205.80 
  Sosovicka, Jakub 1739 SVK0.5010.38207.60 
  Ochrana, Ladislav 1795  * SVK0.001-0.0820-1.60 
  Skoviera, Luboslav 1655 SVK0.001-0.1820-3.60 
  Adamec, Maros 1280 SVK1.0010.34206.80 
 * 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)
 
 18. Dubravsky hodovy turnaj 2017 Bratislava - Dubravka SVK 2017-09-23
RcRownchangeKK*chgGame
 1652 1395 3.50 8 1.81 20 36.20 
  Szollos, Ondrej 1795  * SVK0.001-0.0820-1.60 
  Bracha, Pavel 1795  * CZE0.001-0.0820-1.60 
  Zahorsky, Michal 1628 SVK1.0010.792015.80 
  Matusek, Jan 1636 SVK0.001-0.2020-4.00 
  Rybiansky, Jergus 1257 SVK1.0010.31206.20 
  Koutny, Bretislav 1714 SVK0.5010.37207.40 
  Chlpek, Daniel 1655 SVK1.0010.822016.40 
  Krisko, Vladimir 1733 SVK0.001-0.1220-2.40 
 * 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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