Individual Calculations July 2017
 Sylvan, Jacob  Total change: -10.40  Rating chartPersonal card
 Teplice Open 2017 Teplice CZE 2017-06-10
RcRownchangeKK*chgGame
 2216 2373 4.50 8 -1.04 10 -10.40 
  Frost, Peter 1973  * AUS1.0010.08100.80 
  Domanski, Lukasz 2151 POL1.0010.22102.20 
  Rausis, Igors 2617 CZE0.001-0.2010-2.00 
  Furman, Boris f2153 RUS0.501-0.2810-2.80 
  Valantiejus, Vaidotas 2176 LTU0.501-0.2510-2.50 
  Ni, Viktorija wm2175 USA0.501-0.2610-2.60 
  Thorsbro, Peter 2180 DEN1.0010.25102.50 
  Pultorak, Jan f2302 POL0.001-0.6010-6.00 
 * 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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