Individual Calculations March 2016
 Kobo, Ori  Total change: 5.90  Rating chartPersonal card
 Chess Open Graz 2016- A Group Graz AUT 2016-02-12
RcRownchangeKK*chgGame
 2385 2466 6.00 9 0.59 10 5.90 
  Peev, Kosta 2134 MKD0.501-0.3810-3.80 
  Royset, Pal 2204 NOR1.0010.18101.80 
  Yildiz, Betul Cemre wg2343 TUR0.501-0.1710-1.70 
  Matsenko, Andrei f2342 CZE1.0010.33103.30 
  Freitag, Manfred m2367 AUT0.001-0.6410-6.40 
  Halvax, Georg f2342 AUT1.0010.33103.30 
  Ali Marandi, Cemil Can m2453 TUR1.0010.48104.80 
  Prohaszka, Peter g2613 HUN1.0010.70107.00 
  Postny, Evgeny g2668 ISR0.001-0.2410-2.40 

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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