Rapid: Individual Calculations February 2017
 Petrek, Miroslav  Total change: 9.60  Rating chartPersonal card
 XVII. Dubravsky Trojkralovy turnaj Bratislava SVK 2017-01-07
RcRownchangeKK*chgGame
 1544 1261 2.00 8 0.48 20 9.60 
  Sosovicka, Jakub 1661  * SVK0.001-0.0820-1.60 
  Matusek, Jan 1658 SVK1.0010.922018.40 
  Garaj, Ivan 1661  * SVK0.001-0.0820-1.60 
  Kokles, Jan 1661  * SVK0.001-0.0820-1.60 
  Kobela, Pavol 1588 SVK0.001-0.1320-2.60 
  Belak, Matus 1331 SVK0.001-0.4020-8.00 
  Struhar, Adrian 1521 SVK0.001-0.1820-3.60 
  Horvathova, Hana 1267 SVK1.0010.512010.20 
 * 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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