Individual Calculations April 2013
 Orishko, Yaroslav  Total change: -38.40  Rating chartPersonal card
 Jersey International Masters, 9 Round Jersey JCI 2013-03-06
RcRownchangeKK*chgGame
 2080 2145 4.00 9 -1.28 30 -38.40 
  Brookfield, Toby c1859 GCI0.501-0.3430-10.20 
  Kahn, Tito 2035 JCI1.0010.353010.50 
  Lyell, Mark f2227 ENG0.001-0.3930-11.70 
  Owens, Megan R 1846 WLS1.0010.15304.50 
  Clark, Ian C 2046 ENG0.001-0.6430-19.20 
  Schmitz, Manuela wf2042 GER1.0010.363010.80 
  House, Glenn L f2216 ENG0.5010.10303.00 
  Rausis, Igor 2518 CZE0.001-0.1030-3.00 
  Hickman, John E 1934 ENG0.001-0.7730-23.10 

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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